From 3aff2a10918694358c2d2f31aa3ab3f06fed98df Mon Sep 17 00:00:00 2001
From: RussellDash332 <russellsaerang@gmail.com>
Date: Tue, 30 Apr 2024 01:09:49 +0800
Subject: [PATCH] Update as of 30 April 2024

---
 README.md                                     | 261 +++++-----
 docs/index.html                               | 485 +++++++++++++-----
 src/Bicikli/bicikli.py                        |  28 +
 src/Cuboid Slicing Game/cuboidslicinggame.py  |  24 +
 .../cuboidslicinggame_hc.py                   |   4 +
 src/Holiday Stars/holidaystars.py             |  49 ++
 src/Lista/lista.py                            |  83 +++
 src/Pedal Power/pedalpower.py                 |  22 +
 src/Secret Santa Cycles/secretsantacycles.py  |  12 +
 src/Tenkici/tenkici.py                        |  18 +
 src/Veggja Kalli/veggjakalli.py               |   5 +
 11 files changed, 743 insertions(+), 248 deletions(-)
 create mode 100644 src/Bicikli/bicikli.py
 create mode 100644 src/Cuboid Slicing Game/cuboidslicinggame.py
 create mode 100644 src/Cuboid Slicing Game/cuboidslicinggame_hc.py
 create mode 100644 src/Holiday Stars/holidaystars.py
 create mode 100644 src/Lista/lista.py
 create mode 100644 src/Pedal Power/pedalpower.py
 create mode 100644 src/Secret Santa Cycles/secretsantacycles.py
 create mode 100644 src/Tenkici/tenkici.py
 create mode 100644 src/Veggja Kalli/veggjakalli.py

diff --git a/README.md b/README.md
index 18645ac7..d1695ca9 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Kattis Solutions
 ![Visitors](https://count.getloli.com/get/@RussellDash332)
 
-## Total problems solved: 2159
+## Total problems solved: 2172
 
 Note that the tables below are auto-generated using [autokattis](https://github.com/RussellDash332/autokattis).
 
@@ -11,7 +11,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 
 |Problem Name|Problem ID|Difficulty|Languages|
 |:---|:---|:---|:---|
-|[10 Kinds of People](https://open.kattis.com/problems/10kindsofpeople)| 10kindsofpeople |4.3|[![java](images/java.png)]()|
+|[10 Kinds of People](https://open.kattis.com/problems/10kindsofpeople)| 10kindsofpeople |4.4|[![java](images/java.png)]()|
 |[1-D Frogger (Easy)](https://open.kattis.com/problems/1dfroggereasy)| 1dfroggereasy |3.5|[![py](images/python.png)]()|
 |[1-D Frogger (Hard)](https://open.kattis.com/problems/1dfroggerhard)| 1dfroggerhard |8.6|[![py](images/python.png)](src/1-D%20Frogger%20(Hard)/1dfroggerhard.py)|
 |[1's For All](https://open.kattis.com/problems/1sforall)| 1sforall |6.5|[![py](images/python.png)](src/1's%20For%20All/1sforall.py)[![py](images/python.png)](src/1's%20For%20All/1sforall_hc.py)|
@@ -21,7 +21,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[3-Sided Dice](https://open.kattis.com/problems/3sideddice)| 3sideddice |8.5|[![py](images/python.png)](src/3-Sided%20Dice/3sideddice.py)|
 |[4 thought](https://open.kattis.com/problems/4thought)| 4thought |3.1|[![py](images/python.png)]()|
 |[Eight Queens](https://open.kattis.com/problems/8queens)| 8queens |2.9|[![py](images/python.png)]()|
-|[99 Problems (1)](https://open.kattis.com/problems/99problems)| 99problems |2.9|[![py](images/python.png)]()|
+|[99 Problems (1)](https://open.kattis.com/problems/99problems)| 99problems |2.8|[![py](images/python.png)]()|
 |[99 Problems (2)](https://open.kattis.com/problems/99problems2)| 99problems2 |5.8|[![java](images/java.png)]()|
 |[A1 Paper](https://open.kattis.com/problems/a1paper)| a1paper |4.2|[![py](images/python.png)]()|
 |[Aaah!](https://open.kattis.com/problems/aaah)| aaah |1.6|[![cpp](images/cpp.png)]()|
@@ -39,15 +39,15 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[ACM Contest Scoring](https://open.kattis.com/problems/acm)| acm |2.0|[![cpp](images/cpp.png)]()|
 |[Association for Computing Machinery](https://open.kattis.com/problems/acm2)| acm2 |2.7|[![py](images/python.png)]()|
 |[The Calculus of Ada](https://open.kattis.com/problems/ada)| ada |2.4|[![py](images/python.png)]()|
-|[Add 'Em Up!](https://open.kattis.com/problems/addemup)| addemup |5.0|[![py](images/python.png)]()|
+|[Add 'Em Up!](https://open.kattis.com/problems/addemup)| addemup |5.1|[![py](images/python.png)]()|
 |[Adding Trouble](https://open.kattis.com/problems/addingtrouble)| addingtrouble |1.4|[![py](images/python.png)]()|
-|[Adding Words](https://open.kattis.com/problems/addingwords)| addingwords |4.2|[![py](images/python.png)]()|
+|[Adding Words](https://open.kattis.com/problems/addingwords)| addingwords |4.1|[![py](images/python.png)]()|
 |[Add Two Numbers](https://open.kattis.com/problems/addtwonumbers)| addtwonumbers |1.2|[![py](images/python.png)]()|
 |[Adjoin The Networks](https://open.kattis.com/problems/adjoin)| adjoin |5.8|[![py](images/python.png)](src/Adjoin%20The%20Networks/adjoin.py)|
 |[Administrative Difficulties](https://open.kattis.com/problems/administrativeproblems)| administrativeproblems |5.8|[![py](images/python.png)](src/Administrative%20Difficulties/administrativeproblems.py)|
 |[Adolescent Architecture](https://open.kattis.com/problems/adolescentarchitecture)| adolescentarchitecture |4.4|[![py](images/python.png)]()|
 |[Ads](https://open.kattis.com/problems/ads)| ads |5.1|[![py](images/python.png)]()|
-|[Adventures in Moving -- Part IV](https://open.kattis.com/problems/adventuremoving4)| adventuremoving4 |5.3|[![py](images/python.png)]()|
+|[Adventures in Moving -- Part IV](https://open.kattis.com/problems/adventuremoving4)| adventuremoving4 |5.4|[![py](images/python.png)]()|
 |[Agamemnon's Odyssey](https://open.kattis.com/problems/agamemnonsodyssey)| agamemnonsodyssey |4.8|[![py](images/python.png)]()|
 |[AI Jeopardy](https://open.kattis.com/problems/aijeopardy)| aijeopardy |6.8|[![py](images/python.png)](src/AI%20Jeopardy/aijeopardy.py)|
 |[Air Conditioned Minions](https://open.kattis.com/problems/airconditioned)| airconditioned |3.3|[![py](images/python.png)]()|
@@ -58,10 +58,10 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Aldursröðun](https://open.kattis.com/problems/aldursrodun)| aldursrodun |3.2|[![py](images/python.png)]()|
 |[Alehouse](https://open.kattis.com/problems/alehouse)| alehouse |4.1|[![py](images/python.png)]()|
 |[Á leið í bíó](https://open.kattis.com/problems/aleidibio)| aleidibio |1.1|[![py](images/python.png)]()|
-|[Alex and Barb](https://open.kattis.com/problems/alexandbarb)| alexandbarb |3.8|[![py](images/python.png)]()[![rb](images/ruby.png)]()|
+|[Alex and Barb](https://open.kattis.com/problems/alexandbarb)| alexandbarb |3.9|[![py](images/python.png)]()[![rb](images/ruby.png)]()|
 |[Alice in the Digital World](https://open.kattis.com/problems/alicedigital)| alicedigital |3.9|[![py](images/python.png)]()|
 |[Alien Math](https://open.kattis.com/problems/alienmath)| alienmath |2.6|[![py](images/python.png)]()|
-|[Alien Numbers](https://open.kattis.com/problems/aliennumbers)| aliennumbers |2.6|[![py](images/python.png)]()|
+|[Alien Numbers](https://open.kattis.com/problems/aliennumbers)| aliennumbers |2.7|[![py](images/python.png)]()|
 |[Stammering Aliens](https://open.kattis.com/problems/aliens)| aliens |6.6|[![py](images/python.png)](src/Stammering%20Aliens/aliens.py)|
 |[All about that base](https://open.kattis.com/problems/allaboutthatbase)| allaboutthatbase |2.8|[![py](images/python.png)]()|
 |[All Different Directions](https://open.kattis.com/problems/alldifferentdirections)| alldifferentdirections |2.7|[![py](images/python.png)]()|
@@ -83,7 +83,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Anagram Counting](https://open.kattis.com/problems/anagramcounting)| anagramcounting |2.9|[![py](images/python.png)]()|
 |[AND Permutation](https://open.kattis.com/problems/andpermutation)| andpermutation |7.4|[![py](images/python.png)]()|
 |[Andrew the Ant](https://open.kattis.com/problems/andrewant)| andrewant |5.1|[![py](images/python.png)]()|
-|[A New Alphabet](https://open.kattis.com/problems/anewalphabet)| anewalphabet |2.6|[![cpp](images/cpp.png)]()|
+|[A New Alphabet](https://open.kattis.com/problems/anewalphabet)| anewalphabet |2.7|[![cpp](images/cpp.png)]()|
 |[Animal Classification](https://open.kattis.com/problems/animal)| animal |6.5|[![py](images/python.png)](src/Animal%20Classification/animal.py)|
 |[Alternative Anagram](https://open.kattis.com/problems/annorlundaanagram)| annorlundaanagram |5.2|[![py](images/python.png)]()|
 |[Annoyed Coworkers](https://open.kattis.com/problems/annoyedcoworkers)| annoyedcoworkers |3.2|[![py](images/python.png)]()|
@@ -95,14 +95,14 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Anthony and Cora](https://open.kattis.com/problems/anthony)| anthony |5.1|[![py](images/python.png)]()|
 |[Anthony and Diablo](https://open.kattis.com/problems/anthonyanddiablo)| anthonyanddiablo |2.8|[![py](images/python.png)]()|
 |[Ocean's Anti-11](https://open.kattis.com/problems/anti11)| anti11 |2.6|[![cpp](images/cpp.png)]()|
-|[Antiarihmetic](https://open.kattis.com/problems/antiarithmetic)| antiarithmetic |7.1|[![py](images/python.png)](src/Antiarihmetic/antiarithmetic.py)|
+|[Antiarihmetic](https://open.kattis.com/problems/antiarithmetic)| antiarithmetic |7.2|[![py](images/python.png)](src/Antiarihmetic/antiarithmetic.py)|
 |[Anti-Palindrome](https://open.kattis.com/problems/antipalindrome)| antipalindrome |2.1|[![py](images/python.png)]()|
 |[Fancy Antiques](https://open.kattis.com/problems/antiques)| antiques |8.0|[![py](images/python.png)]()|
 |[Ants](https://open.kattis.com/problems/ants)| ants |2.3|[![py](images/python.png)]()|
 |[Apaxiaaaaaaaaaaaans!](https://open.kattis.com/problems/apaxiaaans)| apaxiaaans |1.4|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Honour Thy (Apaxian) Parent](https://open.kattis.com/problems/apaxianparent)| apaxianparent |1.9|[![cpp](images/cpp.png)]()|
 |[A Pivotal Question](https://open.kattis.com/problems/apivotalquestion)| apivotalquestion |4.5|[![py](images/python.png)]()|
-|[A+B Problem](https://open.kattis.com/problems/aplusb)| aplusb |7.3|[![py](images/python.png)](src/A+B%20Problem/aplusb.py)|
+|[A+B Problem](https://open.kattis.com/problems/aplusb)| aplusb |7.2|[![py](images/python.png)](src/A+B%20Problem/aplusb.py)|
 |[Appalling Architecture](https://open.kattis.com/problems/appallingarchitecture)| appallingarchitecture |4.2|[![py](images/python.png)]()|
 |[Falling Apples](https://open.kattis.com/problems/apples)| apples |3.2|[![java](images/java.png)]()|
 |[Johnny Applesack](https://open.kattis.com/problems/applesack)| applesack |3.3|[![py](images/python.png)]()|
@@ -148,7 +148,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Avion](https://open.kattis.com/problems/avion)| avion |1.5|[![cpp](images/cpp.png)]()|
 |[Avoiding the Apocalypse](https://open.kattis.com/problems/avoidingtheapocalypse)| avoidingtheapocalypse |3.9|[![py](images/python.png)]()|
 |[Avoidland](https://open.kattis.com/problems/avoidland)| avoidland |3.2|[![py](images/python.png)]()|
-|[Awkward Party](https://open.kattis.com/problems/awkwardparty)| awkwardparty |2.7|[![py](images/python.png)]()|
+|[Awkward Party](https://open.kattis.com/problems/awkwardparty)| awkwardparty |2.8|[![py](images/python.png)]()|
 |[Babelfish](https://open.kattis.com/problems/babelfish)| babelfish |2.4|[![py](images/python.png)]()|
 |[Baby Bites](https://open.kattis.com/problems/babybites)| babybites |1.9|[![py](images/python.png)]()|
 |[Babylonian Numbers](https://open.kattis.com/problems/babylonian)| babylonian |2.1|[![py](images/python.png)]()|
@@ -156,9 +156,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Baby Panda](https://open.kattis.com/problems/babypanda)| babypanda |2.3|[![py](images/python.png)]()|
 |[Bachet's Game](https://open.kattis.com/problems/bachetsgame)| bachetsgame |3.4|[![cpp](images/cpp.png)]()|
 |[Backpack Buddies](https://open.kattis.com/problems/backpackbuddies)| backpackbuddies |6.8|[![py](images/python.png)](src/Backpack%20Buddies/backpackbuddies.py)|
-|[Backspace](https://open.kattis.com/problems/backspace)| backspace |2.0|[![py](images/python.png)]()|
+|[Backspace](https://open.kattis.com/problems/backspace)| backspace |2.1|[![py](images/python.png)]()|
 |[Bacon, Eggs, and Spam](https://open.kattis.com/problems/baconeggsandspam)| baconeggsandspam |2.0|[![py](images/python.png)]()|
-|[Bag of Tiles](https://open.kattis.com/problems/bagoftiles)| bagoftiles |5.6|[![py](images/python.png)](src/Bag%20of%20Tiles/bagoftiles.py)|
+|[Bag of Tiles](https://open.kattis.com/problems/bagoftiles)| bagoftiles |5.7|[![py](images/python.png)](src/Bag%20of%20Tiles/bagoftiles.py)|
 |[Balanced Diet](https://open.kattis.com/problems/balanceddiet)| balanceddiet |3.1|[![py](images/python.png)]()|
 |[Ball](https://open.kattis.com/problems/ball)| ball |4.7|[![py](images/python.png)]()|
 |[Ball Bearings](https://open.kattis.com/problems/ballbearings)| ballbearings |4.1|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
@@ -175,7 +175,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Basic Programming 1](https://open.kattis.com/problems/basicprogramming1)| basicprogramming1 |4.9|[![cpp](images/cpp.png)]()|
 |[Basic Programming 2](https://open.kattis.com/problems/basicprogramming2)| basicprogramming2 |4.0|[![java](images/java.png)]()|
 |[Basic Remains](https://open.kattis.com/problems/basicremains)| basicremains |3.7|[![py](images/python.png)]()|
-|[Basketball One-on-One](https://open.kattis.com/problems/basketballoneonone)| basketballoneonone |1.5|[![py](images/python.png)]()|
+|[Basketball One-on-One](https://open.kattis.com/problems/basketballoneonone)| basketballoneonone |1.6|[![py](images/python.png)]()|
 |[Saunas](https://open.kattis.com/problems/bastubad)| bastubad |4.6|[![py](images/python.png)]()|
 |[Batmanacci](https://open.kattis.com/problems/batmanacci)| batmanacci |3.3|[![py](images/python.png)]()|
 |[Exploding Batteries](https://open.kattis.com/problems/batteries)| batteries |4.1|[![py](images/python.png)]()|
@@ -191,7 +191,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Beehives](https://open.kattis.com/problems/beehives)| beehives |2.2|[![py](images/python.png)]()|
 |[Beekeeper](https://open.kattis.com/problems/beekeeper)| beekeeper |2.7|[![py](images/python.png)]()|
 |[Beep Code](https://open.kattis.com/problems/beepcode)| beepcode |3.5|[![py](images/python.png)]()|
-|[Collecting Beepers](https://open.kattis.com/problems/beepers)| beepers |4.4|[![py](images/python.png)]()|
+|[Collecting Beepers](https://open.kattis.com/problems/beepers)| beepers |4.5|[![py](images/python.png)]()|
 |[Bee Problem](https://open.kattis.com/problems/beeproblem)| beeproblem |4.3|[![py](images/python.png)]()|
 |[Bela](https://open.kattis.com/problems/bela)| bela |1.4|[![cpp](images/cpp.png)]()|
 |[Bendilfærslur](https://open.kattis.com/problems/bendilfaerslur)| bendilfaerslur |5.9|[![py](images/python.png)]()|
@@ -203,6 +203,8 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Best Relay Team](https://open.kattis.com/problems/bestrelayteam)| bestrelayteam |2.0|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Betting](https://open.kattis.com/problems/betting)| betting |1.3|[![py](images/python.png)]()|
 |[Hey, Better Bettor](https://open.kattis.com/problems/bettor)| bettor |6.9|[![py](images/python.png)](src/Hey,%20Better%20Bettor/bettor.py)|
+|[Bicikli](https://open.kattis.com/problems/bicikli)| bicikli |6.7|[![py](images/python.png)](src/Bicikli/bicikli.py)|
+|[Bið, endalaus bið](https://open.kattis.com/problems/bidendalausbid)| bidendalausbid |3.6|[![py](images/python.png)]()|
 |[Big Boxes](https://open.kattis.com/problems/bigboxes)| bigboxes |3.3|[![py](images/python.png)]()|
 |[Biggest Slice](https://open.kattis.com/problems/biggest)| biggest |6.1|[![py](images/python.png)](src/Biggest%20Slice/biggest.py)|
 |[The Biggest Triangle](https://open.kattis.com/problems/biggesttriangle)| biggesttriangle |4.7|[![py](images/python.png)]()|
@@ -253,7 +255,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Borðspil](https://open.kattis.com/problems/bordspil)| bordspil |4.1|[![py](images/python.png)]()|
 |[Killing Aliens in a Borg Maze](https://open.kattis.com/problems/borg)| borg |3.7|[![py](images/python.png)]()|
 |[The Stock Market](https://open.kattis.com/problems/borsen)| borsen |3.4|[![py](images/python.png)]()|
-|[Boss Battle](https://open.kattis.com/problems/bossbattle)| bossbattle |1.9|[![py](images/python.png)]()|
+|[Boss Battle](https://open.kattis.com/problems/bossbattle)| bossbattle |2.0|[![py](images/python.png)]()|
 |[Bottled-Up Feelings](https://open.kattis.com/problems/bottledup)| bottledup |2.5|[![py](images/python.png)]()|
 |[Bottle Flip](https://open.kattis.com/problems/bottleflip)| bottleflip |2.3|[![py](images/python.png)]()|
 |[Curvy Little Bottles](https://open.kattis.com/problems/bottles)| bottles |3.0|[![py](images/python.png)]()|
@@ -272,7 +274,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Brexit Negotiations](https://open.kattis.com/problems/brexitnegotiations)| brexitnegotiations |5.1|[![py](images/python.png)]()|
 |[Bribe](https://open.kattis.com/problems/bribe)| bribe |5.3|[![py](images/python.png)](src/Bribe/bribe.py)|
 |[Brick Wall](https://open.kattis.com/problems/brickwall)| brickwall |5.2|[![py](images/python.png)]()|
-|[Bridge](https://open.kattis.com/problems/bridge)| bridge |6.6|[![py](images/python.png)]()|
+|[Bridge](https://open.kattis.com/problems/bridge)| bridge |6.5|[![py](images/python.png)]()|
 |[Bridges and Tunnels](https://open.kattis.com/problems/bridgesandtunnels)| bridgesandtunnels |3.0|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Brocard Point of a Triangle](https://open.kattis.com/problems/brocard)| brocard |3.7|[![cpp](images/cpp.png)]()|
 |[Broken Calculator](https://open.kattis.com/problems/brokencalculator)| brokencalculator |2.9|[![py](images/python.png)]()|
@@ -280,13 +282,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Broken Swords](https://open.kattis.com/problems/brokenswords)| brokenswords |2.0|[![py](images/python.png)]()|
 |[Brownie Points I](https://open.kattis.com/problems/browniepoints)| browniepoints |2.3|[![cpp](images/cpp.png)]()|
 |[Bridges](https://open.kattis.com/problems/bryr)| bryr |2.1|[![py](images/python.png)]()|
-|[Binary search tree](https://open.kattis.com/problems/bst)| bst |7.4|[![java](images/java.png)](src/Binary%20search%20tree/BST.java)[![java](images/java.png)](src/Binary%20search%20tree/BST2.java)|
+|[Binary search tree](https://open.kattis.com/problems/bst)| bst |7.5|[![java](images/java.png)](src/Binary%20search%20tree/BST.java)[![java](images/java.png)](src/Binary%20search%20tree/BST2.java)|
 |[Delicious Bubble Tea](https://open.kattis.com/problems/bubbletea)| bubbletea |2.7|[![py](images/python.png)]()|
 |[Buggy Robot (1)](https://open.kattis.com/problems/buggyrobot)| buggyrobot |6.3|[![py](images/python.png)](src/Buggy%20Robot%20(1)/buggyrobot.py)|
 |[Buggy Robot (2)](https://open.kattis.com/problems/buggyrobot2)| buggyrobot2 |5.2|[![py](images/python.png)](src/Buggy%20Robot%20(2)/buggyrobot2.py)|
 |[Build Dependencies](https://open.kattis.com/problems/builddeps)| builddeps |3.4|[![py](images/python.png)]()|
 |[Building Boundaries](https://open.kattis.com/problems/buildingboundaries)| buildingboundaries |3.8|[![py](images/python.png)]()|
-|[Building Highways](https://open.kattis.com/problems/buildinghighways)| buildinghighways |1.9|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
+|[Building Highways](https://open.kattis.com/problems/buildinghighways)| buildinghighways |2.0|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
 |[Buka](https://open.kattis.com/problems/buka)| buka |2.0|[![py](images/python.png)]()|
 |[Bumped!](https://open.kattis.com/problems/bumped)| bumped |4.7|[![py](images/python.png)]()|
 |[Bungee Builder](https://open.kattis.com/problems/bungeebuilder)| bungeebuilder |3.5|[![py](images/python.png)]()|
@@ -311,7 +313,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Guessing Camels](https://open.kattis.com/problems/camels)| camels |6.0|[![py](images/python.png)](src/Guessing%20Camels/camels.py)|
 |[Canadians, eh](https://open.kattis.com/problems/canadianseh)| canadianseh |1.6|[![py](images/python.png)]()|
 |[Candle Box](https://open.kattis.com/problems/candlebox)| candlebox |2.6|[![py](images/python.png)]()|
-|[Candy Distribution](https://open.kattis.com/problems/candydistribution)| candydistribution |4.1|[![py](images/python.png)]()|
+|[Candy Distribution](https://open.kattis.com/problems/candydistribution)| candydistribution |4.0|[![py](images/python.png)]()|
 |[Candy Division](https://open.kattis.com/problems/candydivision)| candydivision |3.3|[![py](images/python.png)]()|
 |[Candy Store](https://open.kattis.com/problems/candystore)| candystore |1.4|[![py](images/python.png)]()|
 |[Can of Worms](https://open.kattis.com/problems/canofworms)| canofworms |7.6|[![py](images/python.png)]()|
@@ -321,7 +323,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Canvas Painting](https://open.kattis.com/problems/canvas)| canvas |3.7|[![py](images/python.png)]()|
 |[Canvas Line](https://open.kattis.com/problems/canvasline)| canvasline |5.0|[![py](images/python.png)]()|
 |[Capsules](https://open.kattis.com/problems/capsules)| capsules |2.9|[![py](images/python.png)]()|
-|[Captain Obvious and the Rabbit-Man](https://open.kattis.com/problems/captainobvious)| captainobvious |6.0|[![py](images/python.png)](src/Captain%20Obvious%20and%20the%20Rabbit-Man/captainobvious.py)|
+|[Captain Obvious and the Rabbit-Man](https://open.kattis.com/problems/captainobvious)| captainobvious |5.9|[![py](images/python.png)](src/Captain%20Obvious%20and%20the%20Rabbit-Man/captainobvious.py)|
 |[Cardboard Container](https://open.kattis.com/problems/cardboardcontainer)| cardboardcontainer |2.6|[![py](images/python.png)]()|
 |[Card Divisibility](https://open.kattis.com/problems/carddivisibility)| carddivisibility |4.1|[![py](images/python.png)]()|
 |[Cardiology](https://open.kattis.com/problems/cardiology)| cardiology |3.1|[![py](images/python.png)]()|
@@ -330,9 +332,10 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Card Trick](https://open.kattis.com/problems/cardtrick2)| cardtrick2 |2.0|[![java](images/java.png)]()|
 |[Careful Ascent](https://open.kattis.com/problems/carefulascent)| carefulascent |2.1|[![py](images/python.png)]()|
 |[Car Game](https://open.kattis.com/problems/cargame)| cargame |5.9|[![py](images/python.png)](src/Car%20Game/cargame.py)|
-|[Carousel Rides](https://open.kattis.com/problems/carousel)| carousel |2.5|[![py](images/python.png)]()|
+|[Carousel Rides](https://open.kattis.com/problems/carousel)| carousel |2.6|[![py](images/python.png)]()|
 |[Stained Carpet](https://open.kattis.com/problems/carpet)| carpet |7.0|[![py](images/python.png)](src/Stained%20Carpet/carpet.py)|
-|[Solving for Carrots](https://open.kattis.com/problems/carrots)| carrots |1.3|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
+|[Solving for Carrots](https://open.kattis.com/problems/carrots)| carrots |1.4|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
+|[Car Trouble](https://open.kattis.com/problems/cartrouble)| cartrouble |4.4|[![py](images/python.png)]()|
 |[Catalan Numbers](https://open.kattis.com/problems/catalan)| catalan |3.7|[![py](images/python.png)]()|
 |[Catalan Square](https://open.kattis.com/problems/catalansquare)| catalansquare |3.3|[![py](images/python.png)]()|
 |[Catching Noodles](https://open.kattis.com/problems/catchingnoodles)| catchingnoodles |7.4|[![py](images/python.png)](src/Catching%20Noodles/catchingnoodles.py)|
@@ -366,7 +369,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Chess](https://open.kattis.com/problems/chess)| chess |3.1|[![py](images/python.png)]()|
 |[Chess Competition](https://open.kattis.com/problems/chesscompetition)| chesscompetition |6.4|[![py](images/python.png)](src/Chess%20Competition/chesscompetition.py)|
 |[Chess Tournament](https://open.kattis.com/problems/chesstournament)| chesstournament |5.9|[![py](images/python.png)](src/Chess%20Tournament/chesstournament.py)|
-|[Chewbacca](https://open.kattis.com/problems/chewbacca)| chewbacca |3.2|[![py](images/python.png)]()|
+|[Chewbacca](https://open.kattis.com/problems/chewbacca)| chewbacca |3.1|[![py](images/python.png)]()|
 |[Chinese Remainder](https://open.kattis.com/problems/chineseremainder)| chineseremainder |4.6|[![py](images/python.png)]()|
 |[Chocolate Division](https://open.kattis.com/problems/chocolatedivision)| chocolatedivision |1.9|[![py](images/python.png)]()|
 |[Chocolates](https://open.kattis.com/problems/chocolates)| chocolates |5.1|[![py](images/python.png)](src/Chocolates/chocolates.py)|
@@ -387,14 +390,14 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[City Park](https://open.kattis.com/problems/citypark)| citypark |8.1|[![py](images/python.png)](src/City%20Park/citypark.py)|
 |[Class Field Trip](https://open.kattis.com/problems/classfieldtrip)| classfieldtrip |1.4|[![py](images/python.png)]()|
 |[Classical Counting](https://open.kattis.com/problems/classicalcounting)| classicalcounting |7.8|[![py](images/python.png)](src/Classical%20Counting/classicalcounting.py)|
-|[Class Picture](https://open.kattis.com/problems/classpicture)| classpicture |5.0|[![py](images/python.png)](src/Class%20Picture/classpicture.py)|
-|[Classrooms](https://open.kattis.com/problems/classrooms)| classrooms |5.7|[![java](images/java.png)](src/Classrooms/Classrooms.java)|
-|[A Classy Problem](https://open.kattis.com/problems/classy)| classy |4.9|[![java](images/java.png)]()|
+|[Class Picture](https://open.kattis.com/problems/classpicture)| classpicture |5.1|[![py](images/python.png)](src/Class%20Picture/classpicture.py)|
+|[Classrooms](https://open.kattis.com/problems/classrooms)| classrooms |5.8|[![java](images/java.png)](src/Classrooms/Classrooms.java)|
+|[A Classy Problem](https://open.kattis.com/problems/classy)| classy |4.8|[![java](images/java.png)]()|
 |[Climbing Stairs](https://open.kattis.com/problems/climbingstairs)| climbingstairs |4.1|[![py](images/python.png)]()|
 |[Climbing Worm](https://open.kattis.com/problems/climbingworm)| climbingworm |2.5|[![py](images/python.png)]()|
 |[Clinic](https://open.kattis.com/problems/clinic)| clinic |4.2|[![py](images/python.png)]()|
 |[Closeness Queries](https://open.kattis.com/problems/closenessqueries)| closenessqueries |8.6|[![py](images/python.png)](src/Closeness%20Queries/closenessqueries.py)|
-|[Closest Pair (Uniform)](https://open.kattis.com/problems/closestpair1)| closestpair1 |5.2|[![java](images/java.png)]()[![py](images/python.png)]()|
+|[Closest Pair (Uniform)](https://open.kattis.com/problems/closestpair1)| closestpair1 |5.1|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Closest Pair](https://open.kattis.com/problems/closestpair2)| closestpair2 |7.2|[![java](images/java.png)](src/Closest%20Pair/ClosestPair2.java)|
 |[Closest Sums](https://open.kattis.com/problems/closestsums)| closestsums |2.5|[![py](images/python.png)]()|
 |[Closing The Loop](https://open.kattis.com/problems/closingtheloop)| closingtheloop |2.0|[![cpp](images/cpp.png)]()|
@@ -403,7 +406,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Cocoa Coalition](https://open.kattis.com/problems/cocoacoalition)| cocoacoalition |5.0|[![py](images/python.png)]()|
 |[Coconut Splat](https://open.kattis.com/problems/coconut)| coconut |1.8|[![java](images/java.png)]()|
 |[Code Cleanups](https://open.kattis.com/problems/codecleanups)| codecleanups |3.3|[![py](images/python.png)]()|
-|[Code Guessing](https://open.kattis.com/problems/codeguessing)| codeguessing |3.1|[![py](images/python.png)]()|
+|[Code Guessing](https://open.kattis.com/problems/codeguessing)| codeguessing |3.0|[![py](images/python.png)]()|
 |[Code Names](https://open.kattis.com/problems/codenames)| codenames |5.0|[![py](images/python.png)]()|
 |[Code to Save Lives](https://open.kattis.com/problems/codetosavelives)| codetosavelives |1.7|[![py](images/python.png)]()|
 |[Coffee Cup Combo](https://open.kattis.com/problems/coffeecupcombo)| coffeecupcombo |1.6|[![py](images/python.png)]()|
@@ -462,7 +465,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Cookie Cutters](https://open.kattis.com/problems/cookiecutter)| cookiecutter |2.3|[![py](images/python.png)]()|
 |[Cookie Selection](https://open.kattis.com/problems/cookieselection)| cookieselection |5.2|[![java](images/java.png)]()|
 |[Cooking Water](https://open.kattis.com/problems/cookingwater)| cookingwater |2.0|[![py](images/python.png)]()|
-|[Cops and Robbers](https://open.kattis.com/problems/copsandrobbers)| copsandrobbers |4.8|[![py](images/python.png)]()|
+|[Cops and Robbers](https://open.kattis.com/problems/copsandrobbers)| copsandrobbers |4.9|[![py](images/python.png)]()|
 |[Cordon Bleu](https://open.kattis.com/problems/cordonbleu)| cordonbleu |6.1|[![cpp](images/cpp.png)]()|
 |[Cornhusker](https://open.kattis.com/problems/cornhusker)| cornhusker |1.6|[![py](images/python.png)]()|
 |[Limited Correspondence](https://open.kattis.com/problems/correspondence)| correspondence |6.9|[![py](images/python.png)]()|
@@ -474,13 +477,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Counting Clauses](https://open.kattis.com/problems/countingclauses)| countingclauses |1.6|[![py](images/python.png)]()|
 |[Counting Days](https://open.kattis.com/problems/countingdays)| countingdays |2.7|[![cpp](images/cpp.png)]()|
 |[Counting Stars](https://open.kattis.com/problems/countingstars)| countingstars |2.9|[![java](images/java.png)]()|
-|[Counting Trees](https://open.kattis.com/problems/countingtrees)| countingtrees |6.4|[![py](images/python.png)](src/Counting%20Trees/countingtrees.py)|
+|[Counting Trees](https://open.kattis.com/problems/countingtrees)| countingtrees |6.3|[![py](images/python.png)](src/Counting%20Trees/countingtrees.py)|
 |[Counting Triangles](https://open.kattis.com/problems/countingtriangles)| countingtriangles |2.0|[![py](images/python.png)]()|
 |[Count the Vowels](https://open.kattis.com/problems/countthevowels)| countthevowels |1.3|[![py](images/python.png)]()|
 |[Couple Competition](https://open.kattis.com/problems/couplecompetition)| couplecompetition |5.4|[![py](images/python.png)]()|
 |[Course Scheduling](https://open.kattis.com/problems/coursescheduling)| coursescheduling |1.8|[![py](images/python.png)]()|
 |[Cowboy Checkers](https://open.kattis.com/problems/cowboycheckers)| cowboycheckers |4.1|[![py](images/python.png)]()|
-|[Cow Crane](https://open.kattis.com/problems/cowcrane)| cowcrane |3.6|[![py](images/python.png)]()|
+|[Cow Crane](https://open.kattis.com/problems/cowcrane)| cowcrane |3.7|[![py](images/python.png)]()|
 |[CPR Number](https://open.kattis.com/problems/cprnummer)| cprnummer |1.5|[![py](images/python.png)]()|
 |[Exploding CPU](https://open.kattis.com/problems/cpu)| cpu |5.8|[![py](images/python.png)](src/Exploding%20CPU/cpu.py)|
 |[Cracker Barrel Game](https://open.kattis.com/problems/crackerbarrel)| crackerbarrel |4.2|[![py](images/python.png)]()|
@@ -496,6 +499,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Crowd Control](https://open.kattis.com/problems/crowdcontrol)| crowdcontrol |3.5|[![py](images/python.png)]()|
 |[Crusaders of the Lost Mark](https://open.kattis.com/problems/crusaders)| crusaders |8.5|[![py](images/python.png)](src/Crusaders%20of%20the%20Lost%20Mark/crusaders.py)|
 |[Cryptographic Keys](https://open.kattis.com/problems/crypto)| crypto |4.3|[![py](images/python.png)]()|
+|[Cuboid Slicing Game](https://open.kattis.com/problems/cuboidslicinggame)| cuboidslicinggame |5.3|[![py](images/python.png)](src/Cuboid%20Slicing%20Game/cuboidslicinggame.py)[![py](images/python.png)](src/Cuboid%20Slicing%20Game/cuboidslicinggame_hc.py)|
 |[Cu Chi Tunnels](https://open.kattis.com/problems/cuchitunnels)| cuchitunnels |3.1|[![py](images/python.png)]()|
 |[Cuckoo Hashing](https://open.kattis.com/problems/cuckoo)| cuckoo |5.8|[![py](images/python.png)](src/Cuckoo%20Hashing/cuckoo.py)|
 |[Cudoviste](https://open.kattis.com/problems/cudoviste)| cudoviste |1.5|[![cpp](images/cpp.png)]()|
@@ -533,14 +537,14 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Decelerating Jump](https://open.kattis.com/problems/deceleratingjump)| deceleratingjump |5.0|[![py](images/python.png)]()|
 |[Deceptive Dice](https://open.kattis.com/problems/deceptivedice)| deceptivedice |3.2|[![py](images/python.png)]()|
 |[Decisions, Decisions](https://open.kattis.com/problems/decisions)| decisions |3.0|[![py](images/python.png)]()|
-|[Deck Randomisation](https://open.kattis.com/problems/deckrandomisation)| deckrandomisation |8.5|[![py](images/python.png)](src/Deck%20Randomisation/deckrandomisation.py)|
+|[Deck Randomisation](https://open.kattis.com/problems/deckrandomisation)| deckrandomisation |8.4|[![py](images/python.png)](src/Deck%20Randomisation/deckrandomisation.py)|
 |[Deduplicating Files](https://open.kattis.com/problems/deduplicatingfiles)| deduplicatingfiles |3.7|[![py](images/python.png)]()|
 |[Deildajöfnuður](https://open.kattis.com/problems/deildajofnudur)| deildajofnudur |2.8|[![py](images/python.png)]()|
 |[Dejavu](https://open.kattis.com/problems/dejavu)| dejavu |3.4|[![py](images/python.png)]()|
-|[Delft Distance](https://open.kattis.com/problems/delftdistance)| delftdistance |3.8|[![py](images/python.png)]()|
+|[Delft Distance](https://open.kattis.com/problems/delftdistance)| delftdistance |3.7|[![py](images/python.png)]()|
 |[Delimiter Soup](https://open.kattis.com/problems/delimitersoup)| delimitersoup |2.1|[![java](images/java.png)]()|
 |[Delivering Goods](https://open.kattis.com/problems/delivering)| delivering |6.4|[![py](images/python.png)](src/Delivering%20Goods/delivering.py)|
-|[Postal Delivery](https://open.kattis.com/problems/delivery)| delivery |2.7|[![py](images/python.png)]()|
+|[Postal Delivery](https://open.kattis.com/problems/delivery)| delivery |2.8|[![py](images/python.png)]()|
 |[Demerit Points](https://open.kattis.com/problems/demeritpoints)| demeritpoints |6.8|[![py](images/python.png)]()|
 |[Destination Unknown](https://open.kattis.com/problems/destinationunknown)| destinationunknown |3.9|[![py](images/python.png)]()|
 |[Detailed Differences](https://open.kattis.com/problems/detaileddifferences)| detaileddifferences |1.4|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
@@ -578,14 +582,14 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Divide by 100](https://open.kattis.com/problems/divideby100)| divideby100 |4.5|[![cpp](images/cpp.png)]()|
 |[Divisible Subsequences](https://open.kattis.com/problems/divisible)| divisible |3.4|[![py](images/python.png)]()|
 |[Division](https://open.kattis.com/problems/division)| division |7.1|[![py](images/python.png)](src/Division/division.py)|
-|[Divisor Counts](https://open.kattis.com/problems/divisorcounts)| divisorcounts |5.2|[![py](images/python.png)]()|
+|[Divisor Counts](https://open.kattis.com/problems/divisorcounts)| divisorcounts |4.9|[![py](images/python.png)]()|
 |[Divisors](https://open.kattis.com/problems/divisors)| divisors |5.6|[![py](images/python.png)](src/Divisors/divisors.py)|
 |[Divvying Up](https://open.kattis.com/problems/divvyingup)| divvyingup |1.6|[![py](images/python.png)]()|
 |[Doctor Kattis](https://open.kattis.com/problems/doctorkattis)| doctorkattis |4.6|[![py](images/python.png)]()|
 |[Dodecaphony](https://open.kattis.com/problems/dodecaphony)| dodecaphony |3.3|[![py](images/python.png)]()|
 |[Dog & Gopher](https://open.kattis.com/problems/doggopher)| doggopher |2.6|[![py](images/python.png)]()|
 |[Dominoes 2](https://open.kattis.com/problems/dominoes2)| dominoes2 |3.0|[![java](images/java.png)]()|
-|[Dominos](https://open.kattis.com/problems/dominos)| dominos |3.3|[![java](images/java.png)]()[![py](images/python.png)]()|
+|[Dominos](https://open.kattis.com/problems/dominos)| dominos |3.2|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Don't Be Fake](https://open.kattis.com/problems/dontbefake)| dontbefake |2.4|[![py](images/python.png)]()|
 |[Don't Fall Down Stairs](https://open.kattis.com/problems/dontfalldownstairs)| dontfalldownstairs |2.1|[![py](images/python.png)]()|
 |[Doodling](https://open.kattis.com/problems/doodling)| doodling |4.8|[![py](images/python.png)]()|
@@ -595,13 +599,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Doubleplusgood](https://open.kattis.com/problems/doubleplusgood)| doubleplusgood |2.7|[![py](images/python.png)]()|
 |[Double Up](https://open.kattis.com/problems/doubleup)| doubleup |3.9|[![py](images/python.png)]()|
 |[Disastrous Downfall](https://open.kattis.com/problems/downfall)| downfall |4.3|[![py](images/python.png)]()|
-|[Disastrous Downtime](https://open.kattis.com/problems/downtime)| downtime |3.2|[![py](images/python.png)]()|
+|[Disastrous Downtime](https://open.kattis.com/problems/downtime)| downtime |3.3|[![py](images/python.png)]()|
 |[Draga Frá](https://open.kattis.com/problems/dragafra)| dragafra |1.1|[![py](images/python.png)]()|
 |[Dragon Ball I](https://open.kattis.com/problems/dragonball1)| dragonball1 |5.4|[![py](images/python.png)]()|
 |[Dragon Balls](https://open.kattis.com/problems/dragonballs)| dragonballs |5.3|[![py](images/python.png)]()|
 |[Dragon Maid](https://open.kattis.com/problems/dragonmaid)| dragonmaid |6.1|[![cpp](images/cpp.png)](src/Dragon%20Maid/dragonmaid.cpp)[![py](images/python.png)](src/Dragon%20Maid/dragonmaid.py)|
 |[All Just A Dream](https://open.kattis.com/problems/dream)| dream |5.6|[![py](images/python.png)](src/All%20Just%20A%20Dream/dream.py)|
-|[Dreamer](https://open.kattis.com/problems/dreamer)| dreamer |2.4|[![py](images/python.png)]()|
+|[Dreamer](https://open.kattis.com/problems/dreamer)| dreamer |2.3|[![py](images/python.png)]()|
 |[Drinking Song](https://open.kattis.com/problems/drinkingsong)| drinkingsong |2.4|[![py](images/python.png)]()|
 |[Crazy Driver](https://open.kattis.com/problems/driver)| driver |3.9|[![py](images/python.png)]()|
 |[Driver's Dilemma](https://open.kattis.com/problems/driversdilemma)| driversdilemma |2.3|[![py](images/python.png)]()|
@@ -616,7 +620,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[DVDs](https://open.kattis.com/problems/dvds)| dvds |2.9|[![py](images/python.png)]()|
 |[Dvoniz](https://open.kattis.com/problems/dvoniz)| dvoniz |7.2|[![py](images/python.png)](src/Dvoniz/dvoniz.py)[![py](images/python.png)](src/Dvoniz/dvoniz2.py)|
 |[Dyslectionary](https://open.kattis.com/problems/dyslectionary)| dyslectionary |3.2|[![py](images/python.png)]()|
-|[Dyson Circle](https://open.kattis.com/problems/dysoncircle)| dysoncircle |5.2|[![py](images/python.png)]()|
+|[Dyson Circle](https://open.kattis.com/problems/dysoncircle)| dysoncircle |5.1|[![py](images/python.png)]()|
 |[Early Winter](https://open.kattis.com/problems/earlywinter)| earlywinter |1.8|[![py](images/python.png)]()|
 |[The Easiest Problem Is This One](https://open.kattis.com/problems/easiest)| easiest |1.6|[![cpp](images/cpp.png)]()|
 |[Easter Eggs](https://open.kattis.com/problems/eastereggs)| eastereggs |5.2|[![py](images/python.png)]()|
@@ -639,7 +643,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Elevator Trouble](https://open.kattis.com/problems/elevatortrouble)| elevatortrouble |2.3|[![py](images/python.png)]()|
 |[Eligibility](https://open.kattis.com/problems/eligibility)| eligibility |1.6|[![py](images/python.png)]()|
 |[The Embarrassed Cryptographer](https://open.kattis.com/problems/embarrassedcryptographer)| embarrassedcryptographer |5.9|[![py](images/python.png)]()|
-|[Emergency Contest Running](https://open.kattis.com/problems/emergency)| emergency |4.3|[![py](images/python.png)]()|
+|[Emergency Contest Running](https://open.kattis.com/problems/emergency)| emergency |4.2|[![py](images/python.png)]()|
 |[Emag Eht Htiw Em Pleh](https://open.kattis.com/problems/empleh)| empleh |1.8|[![java](images/java.png)]()|
 |[Encoded Coordinates](https://open.kattis.com/problems/encodedcoordinates)| encodedcoordinates |5.6|[![py](images/python.png)](src/Encoded%20Coordinates/encodedcoordinates.py)|
 |[Encoded Message](https://open.kattis.com/problems/encodedmessage)| encodedmessage |1.6|[![cpp](images/cpp.png)]()|
@@ -649,7 +653,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Enemy Division](https://open.kattis.com/problems/enemydivision)| enemydivision |5.8|[![py](images/python.png)]()|
 |[Engaging with Loyal Customers](https://open.kattis.com/problems/engaging)| engaging |6.5|[![cpp](images/cpp.png)]()|
 |[Engineering English](https://open.kattis.com/problems/engineeringenglish)| engineeringenglish |2.4|[![py](images/python.png)]()|
-|[Enlarging Hash Tables](https://open.kattis.com/problems/enlarginghashtables)| enlarginghashtables |2.9|[![py](images/python.png)]()|
+|[Enlarging Hash Tables](https://open.kattis.com/problems/enlarginghashtables)| enlarginghashtables |3.0|[![py](images/python.png)]()|
 |[Entertainment Box](https://open.kattis.com/problems/entertainmentbox)| entertainmentbox |6.0|[![java](images/java.png)](src/Entertainment%20Box/EntertainmentBox.java)|
 |[Entirely Unsorted Sequences](https://open.kattis.com/problems/entirelyunsortedsequences)| entirelyunsortedsequences |4.1|[![py](images/python.png)]()|
 |[Envious Exponents](https://open.kattis.com/problems/enviousexponents)| enviousexponents |5.0|[![py](images/python.png)]()|
@@ -659,23 +663,23 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Linear Equation Solver](https://open.kattis.com/problems/equationsolver)| equationsolver |6.2|[![py](images/python.png)](src/Linear%20Equation%20Solver/equationsolver.py)|
 |[Partial Linear Equation Solver](https://open.kattis.com/problems/equationsolverplus)| equationsolverplus |7.5|[![py](images/python.png)](src/Partial%20Linear%20Equation%20Solver/equationsolverplus.py)|
 |[Proving Equivalences](https://open.kattis.com/problems/equivalences)| equivalences |5.8|[![py](images/python.png)](src/Proving%20Equivalences/equivalences.py)|
-|[Equivalent Exchange](https://open.kattis.com/problems/equivalentexchange)| equivalentexchange |7.9|[![py](images/python.png)](src/Equivalent%20Exchange/equivalentexchange.py)|
+|[Equivalent Exchange](https://open.kattis.com/problems/equivalentexchange)| equivalentexchange |7.4|[![py](images/python.png)](src/Equivalent%20Exchange/equivalentexchange.py)|
 |[Erase Securely](https://open.kattis.com/problems/erase)| erase |1.8|[![py](images/python.png)]()|
 |[Erdős Numbers](https://open.kattis.com/problems/erdosnumbers)| erdosnumbers |5.1|[![py](images/python.png)]()|
 |[Erosion Filter](https://open.kattis.com/problems/erosionfilter)| erosionfilter |4.5|[![py](images/python.png)]()|
-|[Errands](https://open.kattis.com/problems/errands)| errands |6.3|[![py](images/python.png)](src/Errands/errands.py)|
+|[Errands](https://open.kattis.com/problems/errands)| errands |6.2|[![py](images/python.png)](src/Errands/errands.py)|
 |[Escape Plan](https://open.kattis.com/problems/escapeplan)| escapeplan |5.6|[![py](images/python.png)](src/Escape%20Plan/escapeplan.py)|
 |[Escape Routes](https://open.kattis.com/problems/escaperoutes)| escaperoutes |8.6|[![py](images/python.png)]()|
 |[Escape Wall Maria](https://open.kattis.com/problems/escapewallmaria)| escapewallmaria |2.8|[![py](images/python.png)]()|
 |[Esej](https://open.kattis.com/problems/esej)| esej |3.6|[![py](images/python.png)]()|
 |[Esoteric Spells](https://open.kattis.com/problems/esotericspells)| esotericspells |3.4|[![py](images/python.png)]()|
-|[Espresso!](https://open.kattis.com/problems/espresso)| espresso |2.2|[![py](images/python.png)]()|
+|[Espresso!](https://open.kattis.com/problems/espresso)| espresso |2.1|[![py](images/python.png)]()|
 |[Espresso Bucks](https://open.kattis.com/problems/espressobucks)| espressobucks |2.4|[![py](images/python.png)]()|
 |[Estimating the Area of a Circle](https://open.kattis.com/problems/estimatingtheareaofacircle)| estimatingtheareaofacircle |1.6|[![cpp](images/cpp.png)]()|
 |[Estimation](https://open.kattis.com/problems/estimation)| estimation |4.2|[![py](images/python.png)]()|
 |[ETA](https://open.kattis.com/problems/eta)| eta |3.8|[![py](images/python.png)]()|
 |[Euclidean TSP](https://open.kattis.com/problems/euclideantsp)| euclideantsp |2.2|[![py](images/python.png)]()|
-|[Euclid's Game](https://open.kattis.com/problems/euclidsgame)| euclidsgame |4.3|[![py](images/python.png)]()|
+|[Euclid's Game](https://open.kattis.com/problems/euclidsgame)| euclidsgame |4.4|[![py](images/python.png)]()|
 |[Eulerian Graphs](https://open.kattis.com/problems/eulerian)| eulerian |3.0|[![py](images/python.png)]()|
 |[Eulerian Graphs 2](https://open.kattis.com/problems/eulerian2)| eulerian2 |4.4|[![py](images/python.png)]()|
 |[Eulerian Path](https://open.kattis.com/problems/eulerianpath)| eulerianpath |5.8|[![py](images/python.png)](src/Eulerian%20Path/eulerianpath.py)|
@@ -692,7 +696,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Exactly Electrical](https://open.kattis.com/problems/exactlyelectrical)| exactlyelectrical |2.1|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Exam](https://open.kattis.com/problems/exam)| exam |2.3|[![py](images/python.png)]()|
 |[Exam Manipulation](https://open.kattis.com/problems/exammanipulation)| exammanipulation |4.2|[![py](images/python.png)]()|
-|[Kindergarten Excursion](https://open.kattis.com/problems/excursion)| excursion |3.6|[![py](images/python.png)]()|
+|[Kindergarten Excursion](https://open.kattis.com/problems/excursion)| excursion |3.7|[![py](images/python.png)]()|
 |[Exits in Excess](https://open.kattis.com/problems/exitsinexcess)| exitsinexcess |4.1|[![py](images/python.png)]()|
 |[Exoplanet Lighthouse](https://open.kattis.com/problems/exoplanetlighthouse)| exoplanetlighthouse |2.5|[![py](images/python.png)]()|
 |[Expected Earnings](https://open.kattis.com/problems/expectedearnings)| expectedearnings |1.9|[![py](images/python.png)]()|
@@ -729,7 +733,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[FBI Universal Control Numbers](https://open.kattis.com/problems/fbiuniversal)| fbiuniversal |2.3|[![py](images/python.png)]()|
 |[Feistel Fun](https://open.kattis.com/problems/feistelfun)| feistelfun |8.0|[![py](images/python.png)](src/Feistel%20Fun/feistelfun.py)|
 |[Fence Bowling](https://open.kattis.com/problems/fencebowling)| fencebowling |3.0|[![py](images/python.png)]()|
-|[Fend Off Titan](https://open.kattis.com/problems/fendofftitan)| fendofftitan |2.6|[![py](images/python.png)]()|
+|[Fend Off Titan](https://open.kattis.com/problems/fendofftitan)| fendofftitan |2.5|[![py](images/python.png)]()|
 |[Fenwick Tree](https://open.kattis.com/problems/fenwick)| fenwick |4.1|[![py](images/python.png)]()|
 |[Ferry Loading III](https://open.kattis.com/problems/ferryloading3)| ferryloading3 |4.9|[![py](images/python.png)]()|
 |[Ferry Loading IV](https://open.kattis.com/problems/ferryloading4)| ferryloading4 |2.8|[![java](images/java.png)]()|
@@ -748,13 +752,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Final Exam](https://open.kattis.com/problems/finalexam2)| finalexam2 |1.7|[![cpp](images/cpp.png)]()|
 |[Financial Planning](https://open.kattis.com/problems/financialplanning)| financialplanning |4.3|[![py](images/python.png)]()|
 |[Finding an A](https://open.kattis.com/problems/findingana)| findingana |1.3|[![py](images/python.png)]()|
-|[Finding Lines](https://open.kattis.com/problems/findinglines)| findinglines |6.1|[![py](images/python.png)](src/Finding%20Lines/findinglines.py)|
+|[Finding Lines](https://open.kattis.com/problems/findinglines)| findinglines |6.0|[![py](images/python.png)](src/Finding%20Lines/findinglines.py)|
 |[Find my Family](https://open.kattis.com/problems/findmyfamily)| findmyfamily |4.3|[![py](images/python.png)]()|
 |[Find Poly](https://open.kattis.com/problems/findpoly)| findpoly |3.1|[![py](images/python.png)]()|
 |[Find the Graph](https://open.kattis.com/problems/findthegraph)| findthegraph |3.4|[![py](images/python.png)]()|
 |[Find The Root](https://open.kattis.com/problems/findtheroot)| findtheroot |3.7|[![py](images/python.png)]()|
 |[Fire](https://open.kattis.com/problems/fire2)| fire2 |4.6|[![java](images/java.png)]()|
-|[Fire!](https://open.kattis.com/problems/fire3)| fire3 |5.8|[![java](images/java.png)](src/Fire!/Fire3.java)|
+|[Fire!](https://open.kattis.com/problems/fire3)| fire3 |5.7|[![java](images/java.png)](src/Fire!/Fire3.java)|
 |[Firefly](https://open.kattis.com/problems/firefly)| firefly |3.5|[![py](images/python.png)]()|
 |[Firetrucks Are Red](https://open.kattis.com/problems/firetrucksarered)| firetrucksarered |4.4|[![py](images/python.png)]()|
 |[Fishmongers](https://open.kattis.com/problems/fishmongers)| fishmongers |3.4|[![cpp](images/cpp.png)]()|
@@ -769,7 +773,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Flight Planning](https://open.kattis.com/problems/flight)| flight |7.2|[![py](images/python.png)](src/Flight%20Planning/flight.py)|
 |[Flip Five](https://open.kattis.com/problems/flipfive)| flipfive |2.8|[![py](images/python.png)]()|
 |[Flip Flow](https://open.kattis.com/problems/flipflow)| flipflow |2.1|[![py](images/python.png)]()|
-|[Flipping Cards](https://open.kattis.com/problems/flippingcards)| flippingcards |6.7|[![py](images/python.png)](src/Flipping%20Cards/flippingcards.py)|
+|[Flipping Cards](https://open.kattis.com/problems/flippingcards)| flippingcards |6.6|[![py](images/python.png)](src/Flipping%20Cards/flippingcards.py)|
 |[Flipping Patties](https://open.kattis.com/problems/flippingpatties)| flippingpatties |2.4|[![py](images/python.png)]()|
 |[Floor Plan](https://open.kattis.com/problems/floorplan)| floorplan |3.9|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
 |[Flower Garden](https://open.kattis.com/problems/flowergarden)| flowergarden |3.9|[![py](images/python.png)]()|
@@ -821,11 +825,11 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Game Suggestions](https://open.kattis.com/problems/gamesuggestions)| gamesuggestions |4.9|[![py](images/python.png)]()|
 |[Gandalf's Spell](https://open.kattis.com/problems/gandalfsspell)| gandalfsspell |2.1|[![py](images/python.png)]()|
 |[Gangur](https://open.kattis.com/problems/gangur)| gangur |2.8|[![py](images/python.png)]()|
-|[Gas Station Numbers](https://open.kattis.com/problems/gasstationnumbers)| gasstationnumbers |7.8|[![py](images/python.png)](src/Gas%20Station%20Numbers/gasstationnumbers.py)|
+|[Gas Station Numbers](https://open.kattis.com/problems/gasstationnumbers)| gasstationnumbers |7.9|[![py](images/python.png)](src/Gas%20Station%20Numbers/gasstationnumbers.py)|
 |[GCD](https://open.kattis.com/problems/gcd)| gcd |1.5|[![py](images/python.png)]()|
 |[GCD and LCM](https://open.kattis.com/problems/gcdandlcm)| gcdandlcm |6.5|[![py](images/python.png)](src/GCD%20and%20LCM/gcdandlcm.py)|
 |[GCDs](https://open.kattis.com/problems/gcds)| gcds |5.0|[![py](images/python.png)]()|
-|[GCD Sum](https://open.kattis.com/problems/gcdsum)| gcdsum |8.8|[![py](images/python.png)](src/GCD%20Sum/gcdsum.py)|
+|[GCD Sum](https://open.kattis.com/problems/gcdsum)| gcdsum |8.2|[![py](images/python.png)](src/GCD%20Sum/gcdsum.py)|
 |[GCD Sum 2](https://open.kattis.com/problems/gcdsum2)| gcdsum2 |6.6|[![py](images/python.png)]()|
 |[Galactic Collegiate Programming Contest](https://open.kattis.com/problems/gcpc)| gcpc |4.6|[![java](images/java.png)]()|
 |[GCVWR](https://open.kattis.com/problems/gcvwr)| gcvwr |1.4|[![py](images/python.png)]()|
@@ -862,8 +866,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Golf Bot](https://open.kattis.com/problems/golfbot)| golfbot |6.2|[![cpp](images/cpp.png)](src/Golf%20Bot/golfbot.cpp)|
 |[Golomb Rulers](https://open.kattis.com/problems/golombrulers)| golombrulers |3.2|[![py](images/python.png)]()|
 |[Good Coalition](https://open.kattis.com/problems/goodcoalition)| goodcoalition |4.0|[![py](images/python.png)]()|
+|[Good Messages](https://open.kattis.com/problems/goodmessages)| goodmessages |4.5|[![py](images/python.png)]()|
 |[Good Morning!](https://open.kattis.com/problems/goodmorning)| goodmorning |2.7|[![py](images/python.png)]()|
-|[Goofy Geometry](https://open.kattis.com/problems/goofy)| goofy |4.9|[![py](images/python.png)]()|
+|[Goofy Geometry](https://open.kattis.com/problems/goofy)| goofy |4.8|[![py](images/python.png)]()|
 |[Goomba Stacks](https://open.kattis.com/problems/goombastacks)| goombastacks |1.5|[![py](images/python.png)]()|
 |[Gopher II](https://open.kattis.com/problems/gopher2)| gopher2 |4.0|[![py](images/python.png)]()|
 |[The Gourmet](https://open.kattis.com/problems/gourmeten)| gourmeten |1.8|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
@@ -874,12 +879,12 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Grandpa Bernie](https://open.kattis.com/problems/grandpabernie)| grandpabernie |2.7|[![java](images/java.png)]()|
 |[Granica](https://open.kattis.com/problems/granica)| granica |5.7|[![py](images/python.png)](src/Granica/granica.py)|
 |[Through the Grapevine](https://open.kattis.com/problems/grapevine)| grapevine |4.0|[![py](images/python.png)]()|
-|[Watering Grass](https://open.kattis.com/problems/grass)| grass |4.4|[![py](images/python.png)]()|
+|[Watering Grass](https://open.kattis.com/problems/grass)| grass |4.6|[![py](images/python.png)]()|
 |[Gregory the Grasshopper](https://open.kattis.com/problems/grasshopper)| grasshopper |3.6|[![java](images/java.png)]()|
 |[Grass Seed Inc](https://open.kattis.com/problems/grassseed)| grassseed |1.4|[![cpp](images/cpp.png)]()|
 |[Grazed Grains](https://open.kattis.com/problems/grazedgrains)| grazedgrains |2.9|[![py](images/python.png)]()|
 |[GREAT + SWERC = PORTO](https://open.kattis.com/problems/greatswercporto)| greatswercporto |4.0|[![py](images/python.png)]()|
-|[Greedily Increasing Subsequence](https://open.kattis.com/problems/greedilyincreasing)| greedilyincreasing |2.0|[![cpp](images/cpp.png)]()|
+|[Greedily Increasing Subsequence](https://open.kattis.com/problems/greedilyincreasing)| greedilyincreasing |1.9|[![cpp](images/cpp.png)]()|
 |[Greedy Polygons](https://open.kattis.com/problems/greedypolygons)| greedypolygons |1.7|[![cpp](images/cpp.png)]()|
 |[Greedy Polygons Revisited](https://open.kattis.com/problems/greedypolygons2)| greedypolygons2 |5.3|[![py](images/python.png)](src/Greedy%20Polygons%20Revisited/greedypolygons2.py)|
 |[Greeting Card](https://open.kattis.com/problems/greetingcard)| greetingcard |4.2|[![py](images/python.png)]()|
@@ -894,13 +899,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Guardian of Decency](https://open.kattis.com/problems/guardianofdecency)| guardianofdecency |5.1|[![py](images/python.png)]()|
 |[Guess The Number](https://open.kattis.com/problems/guess)| guess |3.0|[![py](images/python.png)]()|
 |[Guessing Game](https://open.kattis.com/problems/guessinggame)| guessinggame |3.2|[![py](images/python.png)]()|
-|[I Can Guess the Data Structure!](https://open.kattis.com/problems/guessthedatastructure)| guessthedatastructure |3.0|[![java](images/java.png)]()|
+|[I Can Guess the Data Structure!](https://open.kattis.com/problems/guessthedatastructure)| guessthedatastructure |3.1|[![java](images/java.png)]()|
 |[Guess The Digits](https://open.kattis.com/problems/guessthedigits)| guessthedigits |8.6|[![py](images/python.png)](src/Guess%20The%20Digits/guessthedigits.py)|
 |[Guess the Numbers](https://open.kattis.com/problems/guessthenumbers)| guessthenumbers |8.2|[![py](images/python.png)](src/Guess%20the%20Numbers/guessthenumbers.py)|
 |[Guess Who](https://open.kattis.com/problems/guesswho)| guesswho |1.7|[![py](images/python.png)]()|
 |[Guillaume](https://open.kattis.com/problems/guillaume)| guillaume |4.2|[![py](images/python.png)]()|
-|[Gym Leader's Territory](https://open.kattis.com/problems/gymleadersterritory)| gymleadersterritory |3.7|[![py](images/python.png)]()|
-|[Watch Out For Those Hailstones!](https://open.kattis.com/problems/hailstone)| hailstone |2.5|[![py](images/python.png)]()|
+|[Gym Leader's Territory](https://open.kattis.com/problems/gymleadersterritory)| gymleadersterritory |3.6|[![py](images/python.png)]()|
+|[Watch Out For Those Hailstones!](https://open.kattis.com/problems/hailstone)| hailstone |2.4|[![py](images/python.png)]()|
 |[Hailstone Sequences](https://open.kattis.com/problems/hailstone2)| hailstone2 |1.7|[![py](images/python.png)]()|
 |[Half a Cookie](https://open.kattis.com/problems/halfacookie)| halfacookie |1.8|[![py](images/python.png)]()|
 |[Hamming Ellipses](https://open.kattis.com/problems/hammingellipses)| hammingellipses |2.9|[![py](images/python.png)]()|
@@ -921,9 +926,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Head Guard](https://open.kattis.com/problems/headguard)| headguard |2.3|[![py](images/python.png)]()|
 |[Binary Heap](https://open.kattis.com/problems/heap)| heap |2.1|[![cpp](images/cpp.png)]()|
 |[Heart Rate](https://open.kattis.com/problems/heartrate)| heartrate |1.5|[![cpp](images/cpp.png)]()|
-|[Heating Up](https://open.kattis.com/problems/heatingup)| heatingup |5.9|[![py](images/python.png)]()|
-|[Height Ordering](https://open.kattis.com/problems/height)| height |2.1|[![py](images/python.png)]()|
-|[Homework](https://open.kattis.com/problems/heimavinna)| heimavinna |1.6|[![cpp](images/cpp.png)]()|
+|[Heating Up](https://open.kattis.com/problems/heatingup)| heatingup |5.8|[![py](images/python.png)]()|
+|[Height Ordering](https://open.kattis.com/problems/height)| height |2.0|[![py](images/python.png)]()|
+|[Homework](https://open.kattis.com/problems/heimavinna)| heimavinna |1.5|[![cpp](images/cpp.png)]()|
 |[Heir's Dilemma](https://open.kattis.com/problems/heirsdilemma)| heirsdilemma |1.7|[![py](images/python.png)]()|
 |[Heliocentric](https://open.kattis.com/problems/heliocentric)| heliocentric |2.1|[![py](images/python.png)]()|
 |[Hello World!](https://open.kattis.com/problems/hello)| hello |1.1|[![c](images/c.png)]()[![cpp](images/cpp.png)]()[![go](images/go.png)]()[![java](images/java.png)]()[![js](images/javascript.png)]()[![kt](images/kotlin.png)]()[![php](images/php.png)]()[![py](images/python.png)]()[![rb](images/ruby.png)]()|
@@ -949,9 +954,10 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Hitting the Targets](https://open.kattis.com/problems/hittingtargets)| hittingtargets |1.7|[![py](images/python.png)]()|
 |[Hlaupafmæli](https://open.kattis.com/problems/hlaupafmaeli)| hlaupafmaeli |3.7|[![py](images/python.png)]()|
 |[Hnappasetningaskipti](https://open.kattis.com/problems/hnappasetningaskipti)| hnappasetningaskipti |2.4|[![py](images/python.png)]()|
-|[Semi-prime H-numbers](https://open.kattis.com/problems/hnumbers)| hnumbers |5.1|[![py](images/python.png)]()|
+|[Semi-prime H-numbers](https://open.kattis.com/problems/hnumbers)| hnumbers |5.0|[![py](images/python.png)]()|
 |[Hogwarts](https://open.kattis.com/problems/hogwarts2)| hogwarts2 |5.3|[![py](images/python.png)]()|
 |[Holey N-Queens (Batman)](https://open.kattis.com/problems/holeynqueensbatman)| holeynqueensbatman |2.6|[![py](images/python.png)]()|
+|[Holiday Stars](https://open.kattis.com/problems/holidaystars)| holidaystars |6.0|[![py](images/python.png)](src/Holiday%20Stars/holidaystars.py)|
 |[Honeycomb Walk](https://open.kattis.com/problems/honey)| honey |2.9|[![py](images/python.png)]()|
 |[Honi](https://open.kattis.com/problems/honi)| honi |3.1|[![py](images/python.png)]()|
 |[Hópavinna](https://open.kattis.com/problems/hopavinna)| hopavinna |3.2|[![py](images/python.png)]()|
@@ -968,7 +974,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[House of Cards](https://open.kattis.com/problems/houseofcards)| houseofcards |3.6|[![py](images/python.png)]()|
 |[Howl](https://open.kattis.com/problems/howl)| howl |1.9|[![py](images/python.png)]()|
 |[How Many Digits](https://open.kattis.com/problems/howmanydigits)| howmanydigits |4.1|[![py](images/python.png)]()|
-|[How many 0's](https://open.kattis.com/problems/howmanyzeros)| howmanyzeros |3.9|[![py](images/python.png)]()|
+|[How many 0's](https://open.kattis.com/problems/howmanyzeros)| howmanyzeros |3.8|[![py](images/python.png)]()|
 |[Hraðgreining](https://open.kattis.com/problems/hradgreining)| hradgreining |1.3|[![py](images/python.png)]()|
 |[H to O](https://open.kattis.com/problems/htoo)| htoo |2.9|[![py](images/python.png)]()|
 |[Human Cannonball Run](https://open.kattis.com/problems/humancannonball)| humancannonball |2.0|[![java](images/java.png)]()|
@@ -1010,7 +1016,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Infinite Slides](https://open.kattis.com/problems/infiniteslides)| infiniteslides |3.3|[![py](images/python.png)]()|
 |[In Flagrante Delicto](https://open.kattis.com/problems/inflagrantedelicto)| inflagrantedelicto |4.6|[![py](images/python.png)]()|
 |[Inflation (1)](https://open.kattis.com/problems/inflation)| inflation |2.1|[![py](images/python.png)]()|
-|[Inflation (2)](https://open.kattis.com/problems/inflation2)| inflation2 |3.9|[![py](images/python.png)]()|
+|[Inflation (2)](https://open.kattis.com/problems/inflation2)| inflation2 |3.8|[![py](images/python.png)]()|
 |[Inheritance](https://open.kattis.com/problems/inheritance)| inheritance |3.6|[![py](images/python.png)]()|
 |[Inquiry I](https://open.kattis.com/problems/inquiryi)| inquiryi |2.6|[![py](images/python.png)]()|
 |[Tree Insertion](https://open.kattis.com/problems/insert)| insert |3.0|[![py](images/python.png)]()|
@@ -1018,7 +1024,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Integer Division](https://open.kattis.com/problems/integerdivision)| integerdivision |3.4|[![py](images/python.png)]()|
 |[Integer Lists](https://open.kattis.com/problems/integerlists)| integerlists |5.0|[![java](images/java.png)](src/Integer%20Lists/IntegerLists.java)|
 |[Intelligence Infection](https://open.kattis.com/problems/intelligenceinfection)| intelligenceinfection |5.0|[![py](images/python.png)]()|
-|[Interactive Tic-Tac-Toe](https://open.kattis.com/problems/interactivetictactoe)| interactivetictactoe |5.5|[![py](images/python.png)](src/Interactive%20Tic-Tac-Toe/interactivetictactoe.py)|
+|[Interactive Tic-Tac-Toe](https://open.kattis.com/problems/interactivetictactoe)| interactivetictactoe |5.7|[![py](images/python.png)](src/Interactive%20Tic-Tac-Toe/interactivetictactoe.py)|
 |[Intercept](https://open.kattis.com/problems/intercept)| intercept |6.8|[![py](images/python.png)](src/Intercept/intercept.py)|
 |[Interesting Integers](https://open.kattis.com/problems/interestingintegers)| interestingintegers |4.6|[![cpp](images/cpp.png)]()|
 |[Intergalactic Bidding](https://open.kattis.com/problems/intergalacticbidding)| intergalacticbidding |4.2|[![py](images/python.png)]()|
@@ -1027,11 +1033,11 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Interpreter](https://open.kattis.com/problems/interpreter)| interpreter |3.6|[![py](images/python.png)]()|
 |[Interval Cover](https://open.kattis.com/problems/intervalcover)| intervalcover |5.2|[![py](images/python.png)](src/Interval%20Cover/intervalcover.py)|
 |[Interval Scheduling](https://open.kattis.com/problems/intervalscheduling)| intervalscheduling |1.8|[![java](images/java.png)]()[![py](images/python.png)]()|
-|[Interview Question](https://open.kattis.com/problems/interviewquestion)| interviewquestion |3.0|[![py](images/python.png)]()|
+|[Interview Question](https://open.kattis.com/problems/interviewquestion)| interviewquestion |2.9|[![py](images/python.png)]()|
 |[Interview Queue](https://open.kattis.com/problems/interviewqueue)| interviewqueue |7.5|[![py](images/python.png)](src/Interview%20Queue/interviewqueue.py)|
 |[Invasion](https://open.kattis.com/problems/invasion)| invasion |5.2|[![py](images/python.png)](src/Invasion/invasion.py)|
 |[Inventing Test Data](https://open.kattis.com/problems/inventing)| inventing |5.1|[![py](images/python.png)]()|
-|[Inverse Factorial](https://open.kattis.com/problems/inversefactorial)| inversefactorial |5.3|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![py](images/python.png)]()|
+|[Inverse Factorial](https://open.kattis.com/problems/inversefactorial)| inversefactorial |5.2|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Inverted Deck](https://open.kattis.com/problems/inverteddeck)| inverteddeck |4.5|[![py](images/python.png)]()|
 |[Invoker (Easy)](https://open.kattis.com/problems/invokereasy)| invokereasy |2.3|[![py](images/python.png)]()|
 |[Invoker (Hard)](https://open.kattis.com/problems/invokerhard)| invokerhard |3.9|[![py](images/python.png)]()|
@@ -1045,7 +1051,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[IsItHalloween.com](https://open.kattis.com/problems/isithalloween)| isithalloween |1.4|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Island Hopping](https://open.kattis.com/problems/islandhopping)| islandhopping |2.6|[![java](images/java.png)]()|
 |[Islands in the Data Stream](https://open.kattis.com/problems/islands)| islands |2.8|[![py](images/python.png)]()|
-|[Islands](https://open.kattis.com/problems/islands3)| islands3 |1.7|[![java](images/java.png)]()|
+|[Islands](https://open.kattis.com/problems/islands3)| islands3 |1.6|[![java](images/java.png)]()|
 |[Isomorphic Inversion](https://open.kattis.com/problems/isomorphicinversion)| isomorphicinversion |5.8|[![py](images/python.png)](src/Isomorphic%20Inversion/isomorphicinversion.py)|
 |[Is Y a Vowel](https://open.kattis.com/problems/isyavowel)| isyavowel |1.3|[![py](images/python.png)]()|
 |[It Can Be Arranged](https://open.kattis.com/problems/itcanbearranged)| itcanbearranged |4.7|[![py](images/python.png)]()|
@@ -1056,7 +1062,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Jabuke (2)](https://open.kattis.com/problems/jabuke2)| jabuke2 |7.3|[![py](images/python.png)]()|
 |[Jack-O'-Lantern Juxtaposition](https://open.kattis.com/problems/jackolanternjuxtaposition)| jackolanternjuxtaposition |1.2|[![cpp](images/cpp.png)]()|
 |[Jackpot](https://open.kattis.com/problems/jackpot)| jackpot |3.4|[![py](images/python.png)]()|
-|[Jack The Lumberjack](https://open.kattis.com/problems/jackthelumberjack)| jackthelumberjack |5.0|[![py](images/python.png)]()|
+|[Jack The Lumberjack](https://open.kattis.com/problems/jackthelumberjack)| jackthelumberjack |4.9|[![py](images/python.png)]()|
 |[Tag](https://open.kattis.com/problems/jage)| jage |3.2|[![py](images/python.png)]()|
 |[Jailbreak](https://open.kattis.com/problems/jailbreak)| jailbreak |5.2|[![py](images/python.png)]()|
 |[Jamboree](https://open.kattis.com/problems/jamboree)| jamboree |2.6|[![py](images/python.png)]()|
@@ -1064,7 +1070,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Janitor Troubles](https://open.kattis.com/problems/janitortroubles)| janitortroubles |1.5|[![cpp](images/cpp.png)]()|
 |[Jazz It Up!](https://open.kattis.com/problems/jazzitup)| jazzitup |2.1|[![py](images/python.png)]()|
 |[Jelly Raid](https://open.kattis.com/problems/jellyraid)| jellyraid |5.8|[![py](images/python.png)](src/Jelly%20Raid/jellyraid.py)|
-|[Jetpack](https://open.kattis.com/problems/jetpack)| jetpack |5.8|[![py](images/python.png)](src/Jetpack/jetpack.py)|
+|[Jetpack](https://open.kattis.com/problems/jetpack)| jetpack |5.7|[![py](images/python.png)](src/Jetpack/jetpack.py)|
 |[Jet Set](https://open.kattis.com/problems/jetset)| jetset |4.5|[![py](images/python.png)]()|
 |[Jewelry Box](https://open.kattis.com/problems/jewelrybox)| jewelrybox |1.7|[![cpp](images/cpp.png)]()|
 |[Jigsaw](https://open.kattis.com/problems/jigsaw)| jigsaw |4.5|[![py](images/python.png)]()|
@@ -1087,7 +1093,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Jumbo Javelin](https://open.kattis.com/problems/jumbojavelin)| jumbojavelin |1.3|[![cpp](images/cpp.png)]()|
 |[Jumping Monkey](https://open.kattis.com/problems/jumpingmonkey)| jumpingmonkey |6.5|[![py](images/python.png)]()|
 |[Space Junk](https://open.kattis.com/problems/junk)| junk |4.3|[![py](images/python.png)](src/Space%20Junk/junk.py)|
-|[Jupiter Orbiter](https://open.kattis.com/problems/jupiter)| jupiter |6.1|[![py](images/python.png)]()|
+|[Jupiter Orbiter](https://open.kattis.com/problems/jupiter)| jupiter |6.2|[![py](images/python.png)]()|
 |[Jurassic Jigsaw](https://open.kattis.com/problems/jurassicjigsaw)| jurassicjigsaw |2.5|[![py](images/python.png)]()|
 |[Jury Jeopardy](https://open.kattis.com/problems/juryjeopardy)| juryjeopardy |2.3|[![py](images/python.png)]()|
 |[Just A Minute](https://open.kattis.com/problems/justaminute)| justaminute |1.9|[![cpp](images/cpp.png)]()|
@@ -1098,7 +1104,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Kaguya Wa Saketakunai](https://open.kattis.com/problems/kaguyawasaketakunai)| kaguyawasaketakunai |7.4|[![py](images/python.png)]()|
 |[Kaleidoscopic Palindromes](https://open.kattis.com/problems/kaleidoscopicpalindromes)| kaleidoscopicpalindromes |2.8|[![py](images/python.png)]()|
 |[Kanna's Friendship](https://open.kattis.com/problems/kannafriendship)| kannafriendship |4.6|[![cpp](images/cpp.png)](src/Kanna's%20Friendship/kannafriendship.cpp)[![py](images/python.png)](src/Kanna's%20Friendship/kannafriendship.py)|
-|[Running Race](https://open.kattis.com/problems/kaploeb)| kaploeb |3.0|[![py](images/python.png)]()|
+|[Running Race](https://open.kattis.com/problems/kaploeb)| kaploeb |3.1|[![py](images/python.png)]()|
 |[Karl Coder](https://open.kattis.com/problems/karlcoder)| karlcoder |4.1|[![py](images/python.png)]()|
 |[Karte](https://open.kattis.com/problems/karte)| karte |1.6|[![cpp](images/cpp.png)]()|
 |[Throwing bridges](https://open.kattis.com/problems/kastabroar)| kastabroar |5.7|[![py](images/python.png)]()|
@@ -1128,13 +1134,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Kleptography](https://open.kattis.com/problems/kleptography)| kleptography |1.6|[![cpp](images/cpp.png)]()|
 |[Cutting Proteins](https://open.kattis.com/problems/klippaprotein)| klippaprotein |6.3|[![py](images/python.png)]()|
 |[The Clock](https://open.kattis.com/problems/klockan2)| klockan2 |1.9|[![py](images/python.png)]()|
-|[Knapsack](https://open.kattis.com/problems/knapsack)| knapsack |4.6|[![py](images/python.png)]()|
+|[Knapsack](https://open.kattis.com/problems/knapsack)| knapsack |4.7|[![py](images/python.png)]()|
 |[Knight Fly](https://open.kattis.com/problems/knightfly)| knightfly |5.2|[![py](images/python.png)]()|
 |[Knight Jump](https://open.kattis.com/problems/knightjump)| knightjump |2.4|[![py](images/python.png)]()|
 |[Knight Packing](https://open.kattis.com/problems/knightpacking)| knightpacking |1.2|[![py](images/python.png)]()|
 |[Knight Search](https://open.kattis.com/problems/knightsearch)| knightsearch |3.3|[![py](images/python.png)]()|
 |[Knights in Fen](https://open.kattis.com/problems/knightsfen)| knightsfen |3.5|[![py](images/python.png)]()|
-|[Knigs of the Forest](https://open.kattis.com/problems/knigsoftheforest)| knigsoftheforest |4.5|[![py](images/python.png)]()|
+|[Knigs of the Forest](https://open.kattis.com/problems/knigsoftheforest)| knigsoftheforest |4.4|[![py](images/python.png)]()|
 |[Knitpicking](https://open.kattis.com/problems/knitpicking)| knitpicking |3.0|[![py](images/python.png)]()|
 |[Knot Knowledge](https://open.kattis.com/problems/knotknowledge)| knotknowledge |1.4|[![py](images/python.png)]()|
 |[Koffínhraði](https://open.kattis.com/problems/koffinhradi)| koffinhradi |5.2|[![py](images/python.png)](src/Koffínhraði/koffinhradi.py)|
@@ -1152,7 +1158,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Lægð yfir landinu](https://open.kattis.com/problems/laegdyfirlandinu)| laegdyfirlandinu |1.7|[![py](images/python.png)]()|
 |[Lamps](https://open.kattis.com/problems/lamps)| lamps |3.0|[![py](images/python.png)]()|
 |[Landline Telephone Network](https://open.kattis.com/problems/landline)| landline |5.9|[![py](images/python.png)](src/Landline%20Telephone%20Network/landline.py)|
-|[Landlocked](https://open.kattis.com/problems/landlocked)| landlocked |6.4|[![py](images/python.png)](src/Landlocked/landlocked.py)|
+|[Landlocked](https://open.kattis.com/problems/landlocked)| landlocked |6.5|[![py](images/python.png)](src/Landlocked/landlocked.py)|
 |[Landscape Generator](https://open.kattis.com/problems/landscape)| landscape |3.2|[![py](images/python.png)]()|
 |[Language Interpreter](https://open.kattis.com/problems/languageinterpreter)| languageinterpreter |7.8|[![py](images/python.png)](src/Language%20Interpreter/languageinterpreter.py)|
 |[Laptop Sticker](https://open.kattis.com/problems/laptopsticker)| laptopsticker |1.6|[![py](images/python.png)]()|
@@ -1186,6 +1192,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Linije](https://open.kattis.com/problems/linije)| linije |5.7|[![py](images/python.png)](src/Linije/linije.py)|
 |[Lipschitz Constant](https://open.kattis.com/problems/lipschitzconstant)| lipschitzconstant |3.9|[![py](images/python.png)]()|
 |[Liquid Assets](https://open.kattis.com/problems/liquidassets)| liquidassets |3.4|[![py](images/python.png)]()|
+|[Lista](https://open.kattis.com/problems/lista)| lista |5.9|[![py](images/python.png)](src/Lista/lista.py)|
 |[Listen To Your Boss](https://open.kattis.com/problems/listentoyourboss)| listentoyourboss |4.5|[![py](images/python.png)]()|
 |[A List Game](https://open.kattis.com/problems/listgame)| listgame |2.9|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![py](images/python.png)]()|
 |[A Different List Game](https://open.kattis.com/problems/listgame2)| listgame2 |9.1|[![py](images/python.png)](src/A%20Different%20List%20Game/listgame2.py)|
@@ -1198,7 +1205,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Logland](https://open.kattis.com/problems/logland)| logland |5.3|[![py](images/python.png)]()|
 |[Logo](https://open.kattis.com/problems/logo)| logo |2.4|[![py](images/python.png)]()|
 |[Logo 2](https://open.kattis.com/problems/logo2)| logo2 |5.7|[![py](images/python.png)](src/Logo%202/logo2.py)|
-|[Lone Rook](https://open.kattis.com/problems/lonerook)| lonerook |7.6|[![py](images/python.png)](src/Lone%20Rook/lonerook.py)|
+|[Lone Rook](https://open.kattis.com/problems/lonerook)| lonerook |8.0|[![py](images/python.png)](src/Lone%20Rook/lonerook.py)|
 |[Longest Common Substring](https://open.kattis.com/problems/longestcommonsubstring)| longestcommonsubstring |5.0|[![py](images/python.png)]()|
 |[Longest path in a DAG](https://open.kattis.com/problems/longestpathinadag)| longestpathinadag |3.5|[![py](images/python.png)]()|
 |[Longest Prime Sum](https://open.kattis.com/problems/longestprimesum)| longestprimesum |2.3|[![py](images/python.png)]()|
@@ -1232,7 +1239,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Magnesium Supplementation](https://open.kattis.com/problems/magnesiumsupplementation)| magnesiumsupplementation |5.0|[![py](images/python.png)](src/Magnesium%20Supplementation/magnesiumsupplementation.py)|
 |[Mahjong Madness](https://open.kattis.com/problems/mahjongmadness)| mahjongmadness |4.6|[![py](images/python.png)]()|
 |[The Mailbox Manufacturers Problem](https://open.kattis.com/problems/mailbox)| mailbox |2.3|[![py](images/python.png)]()|
-|[Majority Card](https://open.kattis.com/problems/majoritycard)| majoritycard |7.4|[![cpp](images/cpp.png)](src/Majority%20Card/majoritycard.cpp)|
+|[Majority Card](https://open.kattis.com/problems/majoritycard)| majoritycard |7.3|[![cpp](images/cpp.png)](src/Majority%20Card/majoritycard.cpp)|
 |[Majór Skýrsla](https://open.kattis.com/problems/majorskyrsla)| majorskyrsla |3.6|[![py](images/python.png)]()|
 |[Majstor](https://open.kattis.com/problems/majstor)| majstor |2.6|[![py](images/python.png)]()|
 |[Making A Meowth](https://open.kattis.com/problems/makingameowth)| makingameowth |1.7|[![py](images/python.png)]()|
@@ -1279,6 +1286,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Message](https://open.kattis.com/problems/meddelande)| meddelande |1.4|[![py](images/python.png)]()|
 |[Mega Inversions](https://open.kattis.com/problems/megainversions)| megainversions |3.1|[![py](images/python.png)]()|
 |[Memory Match](https://open.kattis.com/problems/memorymatch)| memorymatch |4.1|[![py](images/python.png)]()|
+|[Menu Updates](https://open.kattis.com/problems/menuupdates)| menuupdates |4.4|[![py](images/python.png)]()|
 |[Meow Factor](https://open.kattis.com/problems/meowfactor)| meowfactor |3.1|[![cpp](images/cpp.png)]()|
 |[Meow Factor 2](https://open.kattis.com/problems/meowfactor2)| meowfactor2 |6.4|[![py](images/python.png)](src/Meow%20Factor%202/meowfactor2.py)|
 |[Messages from Outer Space](https://open.kattis.com/problems/messages)| messages |5.0|[![py](images/python.png)]()|
@@ -1305,8 +1313,8 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Mixed-Base Arithmetic](https://open.kattis.com/problems/mixedbasearithmetic)| mixedbasearithmetic |5.9|[![py](images/python.png)](src/Mixed-Base%20Arithmetic/mixedbasearithmetic.py)|
 |[Mixed Fractions](https://open.kattis.com/problems/mixedfractions)| mixedfractions |1.6|[![cpp](images/cpp.png)]()|
 |[Mjehuric](https://open.kattis.com/problems/mjehuric)| mjehuric |1.8|[![py](images/python.png)]()|
-|[Multi-Class Binary Neural Network for Handwritten Digits](https://open.kattis.com/problems/mnist10class)| mnist10class |9.6|[![py](images/python.png)](src/Multi-Class%20Binary%20Neural%20Network%20for%20Handwritten%20Digits/mnist10class.py)|
-|[Two-Class Binary Neural Network for Handwritten Digits](https://open.kattis.com/problems/mnist2class)| mnist2class |9.2|[![py](images/python.png)](src/Two-Class%20Binary%20Neural%20Network%20for%20Handwritten%20Digits/mnist2class.py)|
+|[Multi-Class Binary Neural Network for Handwritten Digits](https://open.kattis.com/problems/mnist10class)| mnist10class |9.7|[![py](images/python.png)](src/Multi-Class%20Binary%20Neural%20Network%20for%20Handwritten%20Digits/mnist10class.py)|
+|[Two-Class Binary Neural Network for Handwritten Digits](https://open.kattis.com/problems/mnist2class)| mnist2class |9.4|[![py](images/python.png)](src/Two-Class%20Binary%20Neural%20Network%20for%20Handwritten%20Digits/mnist2class.py)|
 |[Moderate Pace](https://open.kattis.com/problems/moderatepace)| moderatepace |1.5|[![py](images/python.png)]()|
 |[Modified Gray Code](https://open.kattis.com/problems/modifiedgraycode)| modifiedgraycode |3.0|[![py](images/python.png)]()|
 |[Modular Arithmetic](https://open.kattis.com/problems/modulararithmetic)| modulararithmetic |3.0|[![py](images/python.png)]()|
@@ -1325,7 +1333,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Intergalactic Mortgage](https://open.kattis.com/problems/mortgage)| mortgage |6.2|[![cpp](images/cpp.png)](src/Intergalactic%20Mortgage/mortgage.cpp)|
 |[Moscow Dream](https://open.kattis.com/problems/moscowdream)| moscowdream |2.0|[![cpp](images/cpp.png)]()|
 |[Mosquito Multiplication](https://open.kattis.com/problems/mosquito)| mosquito |2.0|[![py](images/python.png)]()|
-|[Most Difficult](https://open.kattis.com/problems/mostdifficult)| mostdifficult |3.5|[![py](images/python.png)]()|
+|[Most Difficult](https://open.kattis.com/problems/mostdifficult)| mostdifficult |3.2|[![py](images/python.png)]()|
 |[Mountain Biking](https://open.kattis.com/problems/mountainbiking)| mountainbiking |3.2|[![py](images/python.png)]()|
 |[Mountain Village](https://open.kattis.com/problems/mountainvillage)| mountainvillage |5.1|[![java](images/java.png)]()|
 |[Movie Collection](https://open.kattis.com/problems/moviecollection)| moviecollection |4.3|[![py](images/python.png)]()|
@@ -1359,7 +1367,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Nasty Hacks](https://open.kattis.com/problems/nastyhacks)| nastyhacks |1.4|[![java](images/java.png)]()|
 |[Natjecanje](https://open.kattis.com/problems/natjecanje)| natjecanje |2.2|[![py](images/python.png)]()|
 |[Natrij](https://open.kattis.com/problems/natrij)| natrij |2.9|[![py](images/python.png)]()|
-|[Nature Reserve](https://open.kattis.com/problems/naturereserve)| naturereserve |4.1|[![java](images/java.png)]()|
+|[Nature Reserve](https://open.kattis.com/problems/naturereserve)| naturereserve |4.2|[![java](images/java.png)]()|
 |[Neighborhood Watch](https://open.kattis.com/problems/neighborhoodwatch)| neighborhoodwatch |3.4|[![py](images/python.png)]()|
 |[Nested Dolls](https://open.kattis.com/problems/nesteddolls)| nesteddolls |6.6|[![py](images/python.png)](src/Nested%20Dolls/nesteddolls.py)|
 |[Nested Shapes](https://open.kattis.com/problems/nestedshapes)| nestedshapes |3.3|[![py](images/python.png)]()|
@@ -1369,7 +1377,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Nicknames](https://open.kattis.com/problems/nicknames)| nicknames |3.4|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Nikola](https://open.kattis.com/problems/nikola)| nikola |4.0|[![py](images/python.png)]()|
 |[Nimionese](https://open.kattis.com/problems/nimionese)| nimionese |2.2|[![py](images/python.png)]()|
-|[I Hate The Number Nine](https://open.kattis.com/problems/nine)| nine |2.8|[![py](images/python.png)]()|
+|[I Hate The Number Nine](https://open.kattis.com/problems/nine)| nine |2.9|[![py](images/python.png)]()|
 |[Nine Knights](https://open.kattis.com/problems/nineknights)| nineknights |2.2|[![py](images/python.png)]()|
 |[Nine Packs](https://open.kattis.com/problems/ninepacks)| ninepacks |3.7|[![py](images/python.png)]()|
 |[Ninety-nine](https://open.kattis.com/problems/ninetynine)| ninetynine |3.4|[![py](images/python.png)]()|
@@ -1377,7 +1385,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[nnnnn](https://open.kattis.com/problems/nnnnn)| nnnnn |8.3|[![py](images/python.png)](src/nnnnn/nnnnn.py)|
 |[No Duplicates](https://open.kattis.com/problems/nodup)| nodup |1.6|[![cpp](images/cpp.png)]()|
 |[Non-negative Partial Sums](https://open.kattis.com/problems/nonnegpartsums)| nonnegpartsums |6.8|[![py](images/python.png)](src/Non-negative%20Partial%20Sums/nonnegpartsums.py)|
-|[Non-Prime Factors](https://open.kattis.com/problems/nonprimefactors)| nonprimefactors |5.9|[![cpp](images/cpp.png)](src/Non-Prime%20Factors/nonprimefactors.cpp)|
+|[Non-Prime Factors](https://open.kattis.com/problems/nonprimefactors)| nonprimefactors |5.8|[![cpp](images/cpp.png)](src/Non-Prime%20Factors/nonprimefactors.cpp)|
 |[Noonerized Spumbers](https://open.kattis.com/problems/noonerizedspumbers)| noonerizedspumbers |2.7|[![py](images/python.png)]()|
 |[NOP](https://open.kattis.com/problems/nop)| nop |2.1|[![py](images/python.png)]()|
 |[Norma](https://open.kattis.com/problems/norma)| norma |7.8|[![cpp](images/cpp.png)](src/Norma/norma.cpp)|
@@ -1385,7 +1393,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[No Thanks!](https://open.kattis.com/problems/nothanks)| nothanks |2.1|[![py](images/python.png)]()|
 |[N-Puzzle](https://open.kattis.com/problems/npuzzle)| npuzzle |1.9|[![py](images/python.png)]()|
 |[N-sum](https://open.kattis.com/problems/nsum)| nsum |1.3|[![py](images/python.png)]()|
-|[NTNU Orienteering](https://open.kattis.com/problems/ntnuorienteering)| ntnuorienteering |4.3|[![py](images/python.png)]()|
+|[NTNU Orienteering](https://open.kattis.com/problems/ntnuorienteering)| ntnuorienteering |4.4|[![py](images/python.png)]()|
 |[Determining Nucleotide Assortments](https://open.kattis.com/problems/nucleotides)| nucleotides |3.5|[![py](images/python.png)]()|
 |[Number Colosseum](https://open.kattis.com/problems/numbercolosseum)| numbercolosseum |3.4|[![py](images/python.png)]()|
 |[Number Fun](https://open.kattis.com/problems/numberfun)| numberfun |1.6|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
@@ -1399,7 +1407,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Odd A's, Even B's](https://open.kattis.com/problems/oddaevenb)| oddaevenb |4.5|[![py](images/python.png)]()|
 |[Odd Binomial Coefficients](https://open.kattis.com/problems/oddbinom)| oddbinom |3.4|[![py](images/python.png)]()|
 |[Odd Echo](https://open.kattis.com/problems/oddecho)| oddecho |1.3|[![py](images/python.png)]()|
-|[Odd Gnome](https://open.kattis.com/problems/oddgnome)| oddgnome |1.8|[![cpp](images/cpp.png)]()|
+|[Odd Gnome](https://open.kattis.com/problems/oddgnome)| oddgnome |1.7|[![cpp](images/cpp.png)]()|
 |[Oddities](https://open.kattis.com/problems/oddities)| oddities |1.3|[![cpp](images/cpp.png)]()|
 |[Odd Man Out](https://open.kattis.com/problems/oddmanout)| oddmanout |1.5|[![cpp](images/cpp.png)]()|
 |[Odds of Mia](https://open.kattis.com/problems/odds)| odds |2.5|[![py](images/python.png)]()|
@@ -1412,7 +1420,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Okviri](https://open.kattis.com/problems/okviri)| okviri |2.1|[![py](images/python.png)]()|
 |[Older Brother](https://open.kattis.com/problems/olderbrother)| olderbrother |3.3|[![py](images/python.png)]()|
 |[On Average They're Purple](https://open.kattis.com/problems/onaveragetheyrepurple)| onaveragetheyrepurple |3.1|[![py](images/python.png)]()|
-|[One Chicken Per Person!](https://open.kattis.com/problems/onechicken)| onechicken |1.9|[![cpp](images/cpp.png)]()|
+|[One Chicken Per Person!](https://open.kattis.com/problems/onechicken)| onechicken |1.8|[![cpp](images/cpp.png)]()|
 |[Ones](https://open.kattis.com/problems/ones)| ones |4.6|[![py](images/python.png)]()|
 |[Keeping On Track](https://open.kattis.com/problems/ontrack)| ontrack |4.2|[![py](images/python.png)]()|
 |[Open Source](https://open.kattis.com/problems/opensource)| opensource |3.5|[![py](images/python.png)]()|
@@ -1440,7 +1448,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Pachyderm Peanut Packing](https://open.kattis.com/problems/pachydermpeanutpacking)| pachydermpeanutpacking |2.0|[![py](images/python.png)]()|
 |[Paintball](https://open.kattis.com/problems/paintball)| paintball |3.5|[![py](images/python.png)]()|
 |[Paintings](https://open.kattis.com/problems/paintings)| paintings |3.8|[![py](images/python.png)]()|
-|[Pairing Socks](https://open.kattis.com/problems/pairingsocks)| pairingsocks |2.8|[![py](images/python.png)]()|
+|[Pairing Socks](https://open.kattis.com/problems/pairingsocks)| pairingsocks |2.7|[![py](images/python.png)]()|
 |[Packagemanager](https://open.kattis.com/problems/pakethanterare)| pakethanterare |2.0|[![py](images/python.png)]()|
 |[Palindrome Substring](https://open.kattis.com/problems/palindromesubstring)| palindromesubstring |4.1|[![py](images/python.png)](src/Palindrome%20Substring/palindromesubstring.py)|
 |[Palindromic Naming](https://open.kattis.com/problems/palindromic)| palindromic |5.5|[![py](images/python.png)](src/Palindromic%20Naming/palindromic.py)|
@@ -1460,7 +1468,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Passing Secrets](https://open.kattis.com/problems/passingsecrets)| passingsecrets |5.1|[![py](images/python.png)]()|
 |[Password Hacking](https://open.kattis.com/problems/password)| password |2.1|[![java](images/java.png)]()|
 |[Patchwork](https://open.kattis.com/problems/patchwork)| patchwork |2.3|[![py](images/python.png)]()|
-|[Path Crossings](https://open.kattis.com/problems/pathcrossings)| pathcrossings |3.1|[![py](images/python.png)]()|
+|[Path Crossings](https://open.kattis.com/problems/pathcrossings)| pathcrossings |3.0|[![py](images/python.png)]()|
 |[Paths](https://open.kattis.com/problems/paths)| paths |4.2|[![py](images/python.png)]()|
 |[Path Tracing](https://open.kattis.com/problems/pathtracing)| pathtracing |3.3|[![py](images/python.png)]()|
 |[Patuljci (1)](https://open.kattis.com/problems/patuljci)| patuljci |1.8|[![cpp](images/cpp.png)]()|
@@ -1472,12 +1480,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Pea Soup and Pancakes](https://open.kattis.com/problems/peasoup)| peasoup |3.1|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Pebble Solitaire (1)](https://open.kattis.com/problems/pebblesolitaire)| pebblesolitaire |2.4|[![py](images/python.png)]()|
 |[Pebble Solitaire (2)](https://open.kattis.com/problems/pebblesolitaire2)| pebblesolitaire2 |2.4|[![py](images/python.png)]()|
+|[Pedal Power](https://open.kattis.com/problems/pedalpower)| pedalpower |6.7|[![py](images/python.png)](src/Pedal%20Power/pedalpower.py)|
 |[Peg](https://open.kattis.com/problems/peg)| peg |1.9|[![py](images/python.png)]()|
 |[Peg Game for Two](https://open.kattis.com/problems/peggamefortwo)| peggamefortwo |3.2|[![py](images/python.png)]()|
 |[Pegs and Legs](https://open.kattis.com/problems/pegsandlegs)| pegsandlegs |3.5|[![py](images/python.png)]()|
 |[Pencil Crayons](https://open.kattis.com/problems/pencilcrayons)| pencilcrayons |1.4|[![py](images/python.png)]()|
 |[Peningar](https://open.kattis.com/problems/peningar)| peningar |1.9|[![py](images/python.png)]()|
-|[Peragrams](https://open.kattis.com/problems/peragrams)| peragrams |1.9|[![py](images/python.png)]()|
+|[Peragrams](https://open.kattis.com/problems/peragrams)| peragrams |1.8|[![py](images/python.png)]()|
 |[Perfect Pth Powers](https://open.kattis.com/problems/perfectpowers)| perfectpowers |5.6|[![cpp](images/cpp.png)](src/Perfect%20Pth%20Powers/perfectpowers.cpp)[![py](images/python.png)](src/Perfect%20Pth%20Powers/perfectpowers.py)|
 |[Perfect Skyline](https://open.kattis.com/problems/perfectskyline)| perfectskyline |5.5|[![py](images/python.png)]()|
 |[Perica](https://open.kattis.com/problems/perica)| perica |4.2|[![py](images/python.png)]()|
@@ -1499,15 +1508,15 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Piece of Cake!](https://open.kattis.com/problems/pieceofcake2)| pieceofcake2 |1.4|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Pig Latin](https://open.kattis.com/problems/piglatin)| piglatin |2.2|[![py](images/python.png)]()|
 |[A Vicious Pikeman (Easy)](https://open.kattis.com/problems/pikemaneasy)| pikemaneasy |3.2|[![py](images/python.png)]()|
-|[A Vicious Pikeman (Hard)](https://open.kattis.com/problems/pikemanhard)| pikemanhard |8.4|[![py](images/python.png)]()|
+|[A Vicious Pikeman (Hard)](https://open.kattis.com/problems/pikemanhard)| pikemanhard |8.3|[![py](images/python.png)]()|
 |[Pinni Frændi](https://open.kattis.com/problems/pinnifraendi)| pinnifraendi |2.3|[![py](images/python.png)]()|
 |[Pipe Rotation](https://open.kattis.com/problems/piperotation)| piperotation |3.5|[![py](images/python.png)]()|
 |[Pitch Performance](https://open.kattis.com/problems/pitchperformance)| pitchperformance |5.0|[![py](images/python.png)]()|
 |[Pivot](https://open.kattis.com/problems/pivot)| pivot |2.5|[![py](images/python.png)]()|
 |[Pizza Delivery](https://open.kattis.com/problems/pizza)| pizza |4.6|[![py](images/python.png)]()|
-|[Pizza Crust](https://open.kattis.com/problems/pizza2)| pizza2 |1.9|[![cpp](images/cpp.png)]()|
+|[Pizza Crust](https://open.kattis.com/problems/pizza2)| pizza2 |2.0|[![cpp](images/cpp.png)]()|
 |[Pizza Hawaii](https://open.kattis.com/problems/pizzahawaii)| pizzahawaii |2.4|[![py](images/python.png)]()|
-|[Pizzastrengur](https://open.kattis.com/problems/pizzastrengur)| pizzastrengur |4.8|[![py](images/python.png)]()|
+|[Pizzastrengur](https://open.kattis.com/problems/pizzastrengur)| pizzastrengur |5.0|[![py](images/python.png)]()|
 |[Pizzubestun](https://open.kattis.com/problems/pizzubestun)| pizzubestun |2.2|[![py](images/python.png)]()|
 |[Planetaris](https://open.kattis.com/problems/planetaris)| planetaris |2.4|[![py](images/python.png)]()|
 |[Planet Destruction](https://open.kattis.com/problems/planetdestruction)| planetdestruction |5.5|[![py](images/python.png)](src/Planet%20Destruction/planetdestruction.py)|
@@ -1541,14 +1550,14 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Posterize](https://open.kattis.com/problems/posterize)| posterize |3.1|[![py](images/python.png)]()|
 |[Pot](https://open.kattis.com/problems/pot)| pot |1.4|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Potion Commotion](https://open.kattis.com/problems/potioncommotion)| potioncommotion |3.9|[![py](images/python.png)]()|
-|[Power Eggs](https://open.kattis.com/problems/powereggs)| powereggs |4.4|[![py](images/python.png)]()|
-|[Power of Divisors](https://open.kattis.com/problems/powerofdivisors)| powerofdivisors |6.3|[![py](images/python.png)](src/Power%20of%20Divisors/powerofdivisors.py)|
+|[Power Eggs](https://open.kattis.com/problems/powereggs)| powereggs |4.3|[![py](images/python.png)]()|
+|[Power of Divisors](https://open.kattis.com/problems/powerofdivisors)| powerofdivisors |6.5|[![py](images/python.png)](src/Power%20of%20Divisors/powerofdivisors.py)|
 |[Powers and Modulus](https://open.kattis.com/problems/powers)| powers |5.2|[![py](images/python.png)]()|
 |[Powers of 2 (Easy)](https://open.kattis.com/problems/powersof2easy)| powersof2easy |2.3|[![py](images/python.png)]()|
 |[Power Strings](https://open.kattis.com/problems/powerstrings)| powerstrings |5.5|[![py](images/python.png)](src/Power%20Strings/powerstrings.py)|
 |[Predicting GME](https://open.kattis.com/problems/predictinggme)| predictinggme |3.4|[![py](images/python.png)]()|
 |[Prerequisites](https://open.kattis.com/problems/prerequisites)| prerequisites |2.0|[![py](images/python.png)]()|
-|[Presidential Elections](https://open.kattis.com/problems/presidentialelections)| presidentialelections |5.3|[![py](images/python.png)]()|
+|[Presidential Elections](https://open.kattis.com/problems/presidentialelections)| presidentialelections |5.4|[![py](images/python.png)]()|
 |[Pretty Good Cube Root](https://open.kattis.com/problems/prettygoodcuberoot)| prettygoodcuberoot |4.5|[![py](images/python.png)]()|
 |[Primality](https://open.kattis.com/problems/primality)| primality |5.6|[![py](images/python.png)](src/Primality/primality.py)|
 |[Primal Representation](https://open.kattis.com/problems/primalrepresentation)| primalrepresentation |4.3|[![cpp](images/cpp.png)]()|
@@ -1569,7 +1578,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Problem Classification](https://open.kattis.com/problems/problemclassification)| problemclassification |3.0|[![py](images/python.png)]()|
 |[Product Divisors](https://open.kattis.com/problems/productdivisors)| productdivisors |8.0|[![py](images/python.png)](src/Product%20Divisors/productdivisors.py)|
 |[Product Digit](https://open.kattis.com/problems/produktsiffra)| produktsiffra |8.6|[![py](images/python.png)](src/Product%20Digit/produktsiffra.py)|
-|[Profitable Pizzas](https://open.kattis.com/problems/profitablepizzas)| profitablepizzas |6.8|[![py](images/python.png)](src/Profitable%20Pizzas/profitablepizzas.py)|
+|[Profitable Pizzas](https://open.kattis.com/problems/profitablepizzas)| profitablepizzas |6.7|[![py](images/python.png)](src/Profitable%20Pizzas/profitablepizzas.py)|
 |[Program](https://open.kattis.com/problems/program)| program |8.0|[![py](images/python.png)](src/Program/program.py)|
 |[Programming Team Selection](https://open.kattis.com/problems/programmingteamselection)| programmingteamselection |6.0|[![py](images/python.png)]()|
 |[Programming Tutors](https://open.kattis.com/problems/programmingtutors)| programmingtutors |4.4|[![py](images/python.png)]()|
@@ -1625,7 +1634,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Raising the Bar](https://open.kattis.com/problems/raisingthebar)| raisingthebar |5.2|[![cpp](images/cpp.png)]()|
 |[Rampant Growth](https://open.kattis.com/problems/rampantgrowth)| rampantgrowth |1.7|[![py](images/python.png)]()|
 |[Random Digital Exponentiation](https://open.kattis.com/problems/randomdigitalexponentiation)| randomdigitalexponentiation |5.6|[![py](images/python.png)](src/Random%20Digital%20Exponentiation/randomdigitalexponentiation.py)|
-|[A Rank Problem](https://open.kattis.com/problems/rankproblem)| rankproblem |3.0|[![py](images/python.png)]()|
+|[A Rank Problem](https://open.kattis.com/problems/rankproblem)| rankproblem |2.9|[![py](images/python.png)]()|
 |[Rasterized Lines](https://open.kattis.com/problems/rasterized)| rasterized |7.9|[![py](images/python.png)](src/Rasterized%20Lines/rasterized.py)|
 |[Rating Problems](https://open.kattis.com/problems/ratingproblems)| ratingproblems |1.4|[![py](images/python.png)]()|
 |[Rational Arithmetic](https://open.kattis.com/problems/rationalarithmetic)| rationalarithmetic |3.4|[![py](images/python.png)]()|
@@ -1641,7 +1650,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Rečenice](https://open.kattis.com/problems/recenice)| recenice |2.9|[![py](images/python.png)]()|
 |[Scaling Recipes](https://open.kattis.com/problems/recipes)| recipes |1.8|[![cpp](images/cpp.png)]()|
 |[Reconnaissance](https://open.kattis.com/problems/reconnaissance)| reconnaissance |3.6|[![py](images/python.png)]()|
-|[Recount](https://open.kattis.com/problems/recount)| recount |2.0|[![py](images/python.png)]()|
+|[Recount](https://open.kattis.com/problems/recount)| recount |2.1|[![py](images/python.png)]()|
 |[Rectangle Area](https://open.kattis.com/problems/rectanglearea)| rectanglearea |1.5|[![py](images/python.png)]()|
 |[The Rectangles Are Surrounding Us!](https://open.kattis.com/problems/rectanglesurrounding)| rectanglesurrounding |2.6|[![py](images/python.png)]()|
 |[Growing Rectangular Spiral](https://open.kattis.com/problems/rectangularspiral)| rectangularspiral |3.0|[![py](images/python.png)]()|
@@ -1685,11 +1694,11 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Robbers are Often Robbed](https://open.kattis.com/problems/robbersareoftenrobbed)| robbersareoftenrobbed |5.8|[![py](images/python.png)](src/Robbers%20are%20Often%20Robbed/robbersareoftenrobbed.py)|
 |[Robert Hood](https://open.kattis.com/problems/roberthood)| roberthood |4.3|[![py](images/python.png)]()|
 |[Robot in a Maze](https://open.kattis.com/problems/robotmaze)| robotmaze |5.9|[![py](images/python.png)](src/Robot%20in%20a%20Maze/robotmaze.py)|
-|[Robotopia](https://open.kattis.com/problems/robotopia)| robotopia |5.4|[![cpp](images/cpp.png)](src/Robotopia/robotopia.cpp)[![py](images/python.png)](src/Robotopia/robotopia.py)|
+|[Robotopia](https://open.kattis.com/problems/robotopia)| robotopia |5.3|[![cpp](images/cpp.png)](src/Robotopia/robotopia.cpp)[![py](images/python.png)](src/Robotopia/robotopia.py)|
 |[Robot Protection](https://open.kattis.com/problems/robotprotection)| robotprotection |2.7|[![py](images/python.png)]()|
 |[Robots on a Grid](https://open.kattis.com/problems/robotsonagrid)| robotsonagrid |5.1|[![py](images/python.png)]()|
 |[Robot Turtles](https://open.kattis.com/problems/robotturtles)| robotturtles |3.3|[![py](images/python.png)]()|
-|[Rock-Paper-Scissors Tournament](https://open.kattis.com/problems/rockpaperscissors)| rockpaperscissors |3.9|[![py](images/python.png)]()|
+|[Rock-Paper-Scissors Tournament](https://open.kattis.com/problems/rockpaperscissors)| rockpaperscissors |3.8|[![py](images/python.png)]()|
 |[Rock, Scissors, Paper](https://open.kattis.com/problems/rockscissorspaper)| rockscissorspaper |4.4|[![py](images/python.png)]()|
 |[Röðunarrugl](https://open.kattis.com/problems/rodunarrugl)| rodunarrugl |2.2|[![py](images/python.png)]()|
 |[Roll Call](https://open.kattis.com/problems/rollcall)| rollcall |2.7|[![py](images/python.png)]()|
@@ -1734,6 +1743,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Secret Chamber at Mount Rushmore](https://open.kattis.com/problems/secretchamber)| secretchamber |2.6|[![py](images/python.png)]()|
 |[Secret Message](https://open.kattis.com/problems/secretmessage)| secretmessage |1.9|[![py](images/python.png)]()|
 |[Secret Santa](https://open.kattis.com/problems/secretsanta)| secretsanta |3.1|[![py](images/python.png)]()|
+|[Secret Santa Cycles](https://open.kattis.com/problems/secretsantacycles)| secretsantacycles |6.8|[![py](images/python.png)](src/Secret%20Santa%20Cycles/secretsantacycles.py)|
 |[Secure Doors](https://open.kattis.com/problems/securedoors)| securedoors |1.7|[![py](images/python.png)]()|
 |[Security Badge](https://open.kattis.com/problems/securitybadge)| securitybadge |7.7|[![py](images/python.png)](src/Security%20Badge/securitybadge.py)|
 |[Line Segment Distance](https://open.kattis.com/problems/segmentdistance)| segmentdistance |4.4|[![py](images/python.png)]()|
@@ -1764,7 +1774,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Shopping List (Easy)](https://open.kattis.com/problems/shoppinglisteasy)| shoppinglisteasy |2.0|[![py](images/python.png)]()|
 |[Shopping Malls](https://open.kattis.com/problems/shoppingmalls)| shoppingmalls |3.9|[![py](images/python.png)]()|
 |[Divisibility Shortcut](https://open.kattis.com/problems/shortcut)| shortcut |4.1|[![py](images/python.png)]()|
-|[Shortest Composite Sum](https://open.kattis.com/problems/shortestcompositesum)| shortestcompositesum |4.3|[![py](images/python.png)]()[![rb](images/ruby.png)]()|
+|[Shortest Composite Sum](https://open.kattis.com/problems/shortestcompositesum)| shortestcompositesum |4.4|[![py](images/python.png)]()[![rb](images/ruby.png)]()|
 |[Single source shortest path, non-negative weights](https://open.kattis.com/problems/shortestpath1)| shortestpath1 |2.9|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Single source shortest path, time table](https://open.kattis.com/problems/shortestpath2)| shortestpath2 |3.7|[![py](images/python.png)]()|
 |[Single source shortest path, negative weights](https://open.kattis.com/problems/shortestpath3)| shortestpath3 |4.2|[![java](images/java.png)]()|
@@ -1787,7 +1797,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Simple Polygon](https://open.kattis.com/problems/simplepolygon)| simplepolygon |5.1|[![py](images/python.png)]()|
 |[Simplicity](https://open.kattis.com/problems/simplicity)| simplicity |2.8|[![py](images/python.png)]()|
 |[Polyline Simplification](https://open.kattis.com/problems/simplification)| simplification |6.1|[![py](images/python.png)](src/Polyline%20Simplification/simplification.py)|
-|[Simply Sudoku](https://open.kattis.com/problems/simplysudoku)| simplysudoku |4.1|[![py](images/python.png)]()|
+|[Simply Sudoku](https://open.kattis.com/problems/simplysudoku)| simplysudoku |4.0|[![py](images/python.png)]()|
 |[Sith](https://open.kattis.com/problems/sith)| sith |1.4|[![py](images/python.png)]()|
 |[Sjecista](https://open.kattis.com/problems/sjecista)| sjecista |2.0|[![py](images/python.png)]()|
 |[Skammstöfun](https://open.kattis.com/problems/skammstofun)| skammstofun |1.5|[![py](images/python.png)]()|
@@ -1806,9 +1816,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Sliding Tiles](https://open.kattis.com/problems/slidingtiles)| slidingtiles |4.3|[![py](images/python.png)]()|
 |[Slikar](https://open.kattis.com/problems/slikar)| slikar |3.4|[![java](images/java.png)]()|
 |[Slow Leak](https://open.kattis.com/problems/slowleak)| slowleak |5.9|[![py](images/python.png)](src/Slow%20Leak/slowleak.py)|
-|[Sly Students](https://open.kattis.com/problems/slystudents)| slystudents |2.3|[![py](images/python.png)]()|
+|[Sly Students](https://open.kattis.com/problems/slystudents)| slystudents |2.5|[![py](images/python.png)]()|
 |[Smallest Calculated Value](https://open.kattis.com/problems/smallestcalculatedvalue)| smallestcalculatedvalue |2.9|[![py](images/python.png)]()|
-|[Smallest Multiple](https://open.kattis.com/problems/smallestmultiple)| smallestmultiple |3.4|[![py](images/python.png)]()|
+|[Smallest Multiple](https://open.kattis.com/problems/smallestmultiple)| smallestmultiple |3.3|[![py](images/python.png)]()|
 |[Small Schedule](https://open.kattis.com/problems/smallschedule)| smallschedule |3.3|[![py](images/python.png)]()|
 |[Smart Phone](https://open.kattis.com/problems/smartphone)| smartphone |2.7|[![py](images/python.png)]()|
 |[SMIL](https://open.kattis.com/problems/smil)| smil |1.6|[![py](images/python.png)]()|
@@ -1816,7 +1826,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Snakes and Masters](https://open.kattis.com/problems/snakesandmasters)| snakesandmasters |3.5|[![py](images/python.png)]()|
 |[Snapper Chain (Easy)](https://open.kattis.com/problems/snappereasy)| snappereasy |2.8|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
 |[Snapper Chain (Hard)](https://open.kattis.com/problems/snapperhard)| snapperhard |2.4|[![py](images/python.png)]()|
-|[S-Nim](https://open.kattis.com/problems/snim)| snim |3.0|[![py](images/python.png)]()|
+|[S-Nim](https://open.kattis.com/problems/snim)| snim |2.9|[![py](images/python.png)]()|
 |[Unique Snowflakes](https://open.kattis.com/problems/snowflakes)| snowflakes |4.4|[![py](images/python.png)]()|
 |[Social Advertising](https://open.kattis.com/problems/socialadvertising)| socialadvertising |4.0|[![py](images/python.png)]()|
 |[Social Distancing (1)](https://open.kattis.com/problems/socialdistancing)| socialdistancing |7.2|[![py](images/python.png)](src/Social%20Distancing%20(1)/socialdistancing.py)|
@@ -1839,7 +1849,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Space Race](https://open.kattis.com/problems/spacerace)| spacerace |2.2|[![py](images/python.png)]()|
 |[Sparkle's Seven](https://open.kattis.com/problems/sparklesseven)| sparklesseven |5.6|[![py](images/python.png)](src/Sparkle's%20Seven/sparklesseven.py)|
 |[Spavanac](https://open.kattis.com/problems/spavanac)| spavanac |1.5|[![cpp](images/cpp.png)]()|
-|[Need for Speed](https://open.kattis.com/problems/speed)| speed |3.0|[![py](images/python.png)]()|
+|[Need for Speed](https://open.kattis.com/problems/speed)| speed |3.1|[![py](images/python.png)]()|
 |[Speeding](https://open.kattis.com/problems/speeding)| speeding |1.7|[![cpp](images/cpp.png)]()|
 |[Speed Limit](https://open.kattis.com/problems/speedlimit)| speedlimit |1.5|[![cpp](images/cpp.png)]()|
 |[Speedrun](https://open.kattis.com/problems/speedrun)| speedrun |2.3|[![py](images/python.png)]()|
@@ -1849,7 +1859,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Spelling Bee](https://open.kattis.com/problems/spellingbee)| spellingbee |2.1|[![py](images/python.png)]()|
 |[Prime Spiral](https://open.kattis.com/problems/spiral)| spiral |3.2|[![py](images/python.png)]()|
 |[Splat](https://open.kattis.com/problems/splat)| splat |2.6|[![py](images/python.png)]()|
-|[Spritt](https://open.kattis.com/problems/spritt)| spritt |1.3|[![py](images/python.png)]()|
+|[Spritt](https://open.kattis.com/problems/spritt)| spritt |1.4|[![py](images/python.png)]()|
 |[Sprocket Science](https://open.kattis.com/problems/sprocketscience)| sprocketscience |6.1|[![py](images/python.png)](src/Sprocket%20Science/sprocketscience.py)|
 |[Square Deal](https://open.kattis.com/problems/squaredeal)| squaredeal |4.4|[![py](images/python.png)]()|
 |[Square Peg](https://open.kattis.com/problems/squarepeg)| squarepeg |1.6|[![py](images/python.png)]()|
@@ -1862,7 +1872,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Illuminated City](https://open.kattis.com/problems/stadiljus)| stadiljus |2.2|[![py](images/python.png)]()|
 |[Stafur](https://open.kattis.com/problems/stafur)| stafur |1.6|[![py](images/python.png)]()|
 |[Staggering to the Finish](https://open.kattis.com/problems/staggeringtothefinish)| staggeringtothefinish |3.0|[![py](images/python.png)]()|
-|[Stamp Combinations](https://open.kattis.com/problems/stampcombinations)| stampcombinations |5.4|[![py](images/python.png)]()|
+|[Stamp Combinations](https://open.kattis.com/problems/stampcombinations)| stampcombinations |5.5|[![py](images/python.png)]()|
 |[Biased Standings](https://open.kattis.com/problems/standings)| standings |3.5|[![py](images/python.png)]()|
 |[Star Arrangements](https://open.kattis.com/problems/stararrangements)| stararrangements |1.7|[![cpp](images/cpp.png)]()|
 |[Star Battles I](https://open.kattis.com/problems/starbattles1)| starbattles1 |3.0|[![py](images/python.png)]()|
@@ -1884,7 +1894,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Straights](https://open.kattis.com/problems/straights)| straights |3.3|[![py](images/python.png)]()|
 |[Stream Lag](https://open.kattis.com/problems/streamlag)| streamlag |3.1|[![py](images/python.png)]()|
 |[Streets Ahead](https://open.kattis.com/problems/streetsahead)| streetsahead |2.1|[![py](images/python.png)]()|
-|[String Matching](https://open.kattis.com/problems/stringmatching)| stringmatching |3.8|[![py](images/python.png)]()|
+|[String Matching](https://open.kattis.com/problems/stringmatching)| stringmatching |3.9|[![py](images/python.png)]()|
 |[String Multimatching](https://open.kattis.com/problems/stringmultimatching)| stringmultimatching |6.9|[![cpp](images/cpp.png)](src/String%20Multimatching/stringmultimatching.cpp)[![py](images/python.png)](src/String%20Multimatching/stringmultimatching.py)[![py](images/python.png)](src/String%20Multimatching/stringmultimatching2.py)|
 |[Studentsko](https://open.kattis.com/problems/studentsko)| studentsko |3.8|[![py](images/python.png)]()|
 |[Subaruba](https://open.kattis.com/problems/subaruba)| subaruba |4.2|[![py](images/python.png)](src/Subaruba/subaruba.py)|
@@ -1922,8 +1932,8 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Tabs and spaces](https://open.kattis.com/problems/tabsandspaces)| tabsandspaces |3.7|[![py](images/python.png)]()|
 |[Tai's formula](https://open.kattis.com/problems/taisformula)| taisformula |1.6|[![cpp](images/cpp.png)]()|
 |[Tajna](https://open.kattis.com/problems/tajna)| tajna |2.1|[![py](images/python.png)]()|
-|[Takk fyrir mig](https://open.kattis.com/problems/takkfyrirmig)| takkfyrirmig |1.2|[![py](images/python.png)]()|
-|[Talnalás](https://open.kattis.com/problems/talnalas)| talnalas |4.4|[![py](images/python.png)]()|
+|[Takk fyrir mig](https://open.kattis.com/problems/takkfyrirmig)| takkfyrirmig |1.3|[![py](images/python.png)]()|
+|[Talnalás](https://open.kattis.com/problems/talnalas)| talnalas |4.5|[![py](images/python.png)]()|
 |[Tarifa](https://open.kattis.com/problems/tarifa)| tarifa |1.4|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Tautology](https://open.kattis.com/problems/tautology)| tautology |3.0|[![py](images/python.png)]()|
 |[Taxi Cab Scheme](https://open.kattis.com/problems/taxicab)| taxicab |5.9|[![py](images/python.png)](src/Taxi%20Cab%20Scheme/taxicab.py)|
@@ -1934,6 +1944,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Temperature Confusion](https://open.kattis.com/problems/temperatureconfusion)| temperatureconfusion |2.8|[![py](images/python.png)]()|
 |[Teningasafn](https://open.kattis.com/problems/teningasafn)| teningasafn |7.2|[![py](images/python.png)]()|
 |[Tenis](https://open.kattis.com/problems/tenis)| tenis |3.6|[![py](images/python.png)]()|
+|[Tenkici](https://open.kattis.com/problems/tenkici)| tenkici |5.9|[![py](images/python.png)](src/Tenkici/tenkici.py)|
 |[Teque](https://open.kattis.com/problems/teque)| teque |3.3|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Terraces](https://open.kattis.com/problems/terraces)| terraces |3.6|[![py](images/python.png)]()|
 |[Test](https://open.kattis.com/problems/test2)| test2 |4.5|[![py](images/python.png)](src/Test/test2.py)|
@@ -1950,7 +1961,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[The Backslash Problem](https://open.kattis.com/problems/thebackslashproblem)| thebackslashproblem |2.3|[![py](images/python.png)]()|
 |[The Deal of the Day](https://open.kattis.com/problems/thedealoftheday)| thedealoftheday |2.2|[![py](images/python.png)]()|
 |[The Grand Adventure](https://open.kattis.com/problems/thegrandadventure)| thegrandadventure |2.0|[![py](images/python.png)]()|
-|[The King of the North](https://open.kattis.com/problems/thekingofthenorth)| thekingofthenorth |4.1|[![py](images/python.png)]()|
+|[The King of the North](https://open.kattis.com/problems/thekingofthenorth)| thekingofthenorth |4.2|[![py](images/python.png)]()|
 |[The Last Problem](https://open.kattis.com/problems/thelastproblem)| thelastproblem |1.7|[![cpp](images/cpp.png)]()|
 |[The Plank](https://open.kattis.com/problems/theplank)| theplank |1.6|[![py](images/python.png)]()|
 |[Thermostat Trouble](https://open.kattis.com/problems/thermostat)| thermostat |3.6|[![py](images/python.png)]()|
@@ -1966,14 +1977,14 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Tic-Tac State](https://open.kattis.com/problems/tictacstate)| tictacstate |2.7|[![py](images/python.png)]()|
 |[Tic Tac Toe (1)](https://open.kattis.com/problems/tictactoe)| tictactoe |8.9|[![py](images/python.png)](src/Tic%20Tac%20Toe%20(1)/tictactoe.py)|
 |[Tic Tac Toe (2)](https://open.kattis.com/problems/tictactoe2)| tictactoe2 |4.7|[![py](images/python.png)]()|
-|[Tic Tac Toe Counting](https://open.kattis.com/problems/tictactoecounting)| tictactoecounting |3.5|[![py](images/python.png)]()|
+|[Tic Tac Toe Counting](https://open.kattis.com/problems/tictactoecounting)| tictactoecounting |3.6|[![py](images/python.png)]()|
 |[Tight words](https://open.kattis.com/problems/tight)| tight |2.7|[![py](images/python.png)]()|
 |[Tight-Fit Sudoku](https://open.kattis.com/problems/tightfitsudoku)| tightfitsudoku |4.5|[![py](images/python.png)]()|
 |[Tildes](https://open.kattis.com/problems/tildes)| tildes |2.9|[![py](images/python.png)]()|
 |[Tile Cutting](https://open.kattis.com/problems/tiles)| tiles |3.3|[![py](images/python.png)]()|
 |[Til hamingju](https://open.kattis.com/problems/tilhamingju)| tilhamingju |1.1|[![py](images/python.png)]()|
 |[Timebomb](https://open.kattis.com/problems/timebomb)| timebomb |1.9|[![py](images/python.png)]()|
-|[Stuck In A Time Loop](https://open.kattis.com/problems/timeloop)| timeloop |1.3|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
+|[Stuck In A Time Loop](https://open.kattis.com/problems/timeloop)| timeloop |1.4|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Time Zones](https://open.kattis.com/problems/timezones)| timezones |4.4|[![py](images/python.png)]()|
 |[Timing](https://open.kattis.com/problems/timing)| timing |3.7|[![py](images/python.png)]()|
 |[Tired Terry](https://open.kattis.com/problems/tiredterry)| tiredterry |3.4|[![py](images/python.png)]()|
@@ -1986,10 +1997,11 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Tomography](https://open.kattis.com/problems/tomography)| tomography |3.6|[![py](images/python.png)]()|
 |[Torn to Pieces](https://open.kattis.com/problems/torn2pieces)| torn2pieces |3.3|[![py](images/python.png)]()|
 |[Tower Construction](https://open.kattis.com/problems/tornbygge)| tornbygge |1.7|[![py](images/python.png)]()|
+|[Touchdown!](https://open.kattis.com/problems/touchdown)| touchdown |3.9|[![py](images/python.png)]()|
 |[Touchscreen Keyboard](https://open.kattis.com/problems/touchscreenkeyboard)| touchscreenkeyboard |2.3|[![py](images/python.png)]()|
 |[Tour de France](https://open.kattis.com/problems/tourdefrance)| tourdefrance |3.0|[![py](images/python.png)]()|
 |[Tourist](https://open.kattis.com/problems/tourist)| tourist |6.1|[![py](images/python.png)]()|
-|[Tourists](https://open.kattis.com/problems/tourists)| tourists |4.3|[![py](images/python.png)]()|
+|[Tourists](https://open.kattis.com/problems/tourists)| tourists |4.2|[![py](images/python.png)]()|
 |[A Towering Problem](https://open.kattis.com/problems/towering)| towering |2.8|[![py](images/python.png)]()|
 |[Towers of Powers 2 - Power Harder](https://open.kattis.com/problems/towers)| towers |9.4|[![py](images/python.png)](src/Towers%20of%20Powers%202%20-%20Power%20Harder/towers.py)|
 |[Toys](https://open.kattis.com/problems/toys)| toys |4.0|[![py](images/python.png)]()|
@@ -2010,7 +2022,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Travel the Skies](https://open.kattis.com/problems/traveltheskies)| traveltheskies |3.0|[![java](images/java.png)]()|
 |[Treasure Hunt (1)](https://open.kattis.com/problems/treasure)| treasure |7.5|[![py](images/python.png)](src/Treasure%20Hunt%20(1)/treasure.py)|
 |[Treasure Diving](https://open.kattis.com/problems/treasurediving)| treasurediving |6.4|[![py](images/python.png)](src/Treasure%20Diving/treasurediving.py)|
-|[Treasure Hunt (2)](https://open.kattis.com/problems/treasurehunt)| treasurehunt |2.8|[![py](images/python.png)]()|
+|[Treasure Hunt (2)](https://open.kattis.com/problems/treasurehunt)| treasurehunt |2.9|[![py](images/python.png)]()|
 |[Tree Hopping](https://open.kattis.com/problems/treehopping)| treehopping |6.3|[![py](images/python.png)]()|
 |[Treehouses](https://open.kattis.com/problems/treehouses)| treehouses |3.0|[![py](images/python.png)]()|
 |[Tree Shopping](https://open.kattis.com/problems/treeshopping)| treeshopping |4.0|[![py](images/python.png)]()|
@@ -2019,7 +2031,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Tri](https://open.kattis.com/problems/tri)| tri |2.0|[![cpp](images/cpp.png)]()|
 |[Sierpiński Circumference](https://open.kattis.com/problems/triangle)| triangle |3.0|[![py](images/python.png)]()|
 |[Triangle To Hexagon](https://open.kattis.com/problems/triangle2hexagon)| triangle2hexagon |3.8|[![py](images/python.png)]()|
-|[Triangle Drama](https://open.kattis.com/problems/triangledrama)| triangledrama |3.0|[![py](images/python.png)]()|
+|[Triangle Drama](https://open.kattis.com/problems/triangledrama)| triangledrama |2.9|[![py](images/python.png)]()|
 |[Triangle Ornaments](https://open.kattis.com/problems/triangleornaments)| triangleornaments |2.1|[![py](images/python.png)]()|
 |[Triangles (1)](https://open.kattis.com/problems/triangles)| triangles |7.6|[![py](images/python.png)](src/Triangles%20(1)/triangles.py)|
 |[Triangles (2)](https://open.kattis.com/problems/triangles2)| triangles2 |8.4|[![py](images/python.png)](src/Triangles%20(2)/triangles2.py)|
@@ -2048,7 +2060,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Twenty Four, Again](https://open.kattis.com/problems/twentyfour)| twentyfour |6.3|[![py](images/python.png)](src/Twenty%20Four,%20Again/twentyfour.py)|
 |[Take Two Stones](https://open.kattis.com/problems/twostones)| twostones |1.3|[![c](images/c.png)]()[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()[![rb](images/ruby.png)]()|
 |[Two-sum](https://open.kattis.com/problems/twosum)| twosum |1.3|[![py](images/python.png)]()|
-|[Typo](https://open.kattis.com/problems/typo)| typo |6.4|[![py](images/python.png)](src/Typo/typo.py)|
+|[Typo](https://open.kattis.com/problems/typo)| typo |6.3|[![py](images/python.png)](src/Typo/typo.py)|
 |[Úllen dúllen doff](https://open.kattis.com/problems/ullendullendoff)| ullendullendoff |1.6|[![py](images/python.png)]()|
 |[Úllen Dúllen Doff 2](https://open.kattis.com/problems/ullendullendoff2)| ullendullendoff2 |2.6|[![py](images/python.png)]()|
 |[Ultimate Binary Watch](https://open.kattis.com/problems/ultimatebinarywatch)| ultimatebinarywatch |1.9|[![py](images/python.png)]()|
@@ -2089,6 +2101,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Veður - Vindhraði](https://open.kattis.com/problems/vedurvindhradi)| vedurvindhradi |1.6|[![py](images/python.png)]()|
 |[Vefþjónatjón](https://open.kattis.com/problems/vefthjonatjon)| vefthjonatjon |1.6|[![py](images/python.png)]()|
 |[Boiling Vegetables](https://open.kattis.com/problems/vegetables)| vegetables |3.5|[![py](images/python.png)]()|
+|[Veggja Kalli](https://open.kattis.com/problems/veggjakalli)| veggjakalli |5.7|[![py](images/python.png)](src/Veggja%20Kalli/veggjakalli.py)|
 |[Velkomin!](https://open.kattis.com/problems/velkomin)| velkomin |1.1|[![py](images/python.png)]()|
 |[Who can win](https://open.kattis.com/problems/vemkanvinna)| vemkanvinna |4.7|[![py](images/python.png)]()|
 |[Who wins](https://open.kattis.com/problems/vemvinner)| vemvinner |2.0|[![py](images/python.png)]()|
@@ -2109,7 +2122,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Walrus Weights](https://open.kattis.com/problems/walrusweights)| walrusweights |3.9|[![py](images/python.png)]()|
 |[Warehouse](https://open.kattis.com/problems/warehouse)| warehouse |2.1|[![py](images/python.png)]()|
 |[War on Weather](https://open.kattis.com/problems/waronweather)| waronweather |3.4|[![py](images/python.png)]()|
-|[Warring Scoring](https://open.kattis.com/problems/warringscoring)| warringscoring |3.2|[![py](images/python.png)]()|
+|[Warring Scoring](https://open.kattis.com/problems/warringscoring)| warringscoring |3.3|[![py](images/python.png)]()|
 |[Watchdog](https://open.kattis.com/problems/watchdog)| watchdog |2.2|[![py](images/python.png)]()|
 |[Water](https://open.kattis.com/problems/water)| water |3.8|[![py](images/python.png)]()|
 |[Water Journal](https://open.kattis.com/problems/waterjournal)| waterjournal |1.9|[![py](images/python.png)]()|
@@ -2125,7 +2138,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Whac-a-Mole](https://open.kattis.com/problems/whacamole)| whacamole |6.0|[![py](images/python.png)]()|
 |[What does the fox say](https://open.kattis.com/problems/whatdoesthefoxsay)| whatdoesthefoxsay |2.2|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Wheels](https://open.kattis.com/problems/wheels)| wheels |3.6|[![py](images/python.png)]()|
-|[Where's My Internet](https://open.kattis.com/problems/wheresmyinternet)| wheresmyinternet |3.0|[![java](images/java.png)]()|
+|[Where's My Internet](https://open.kattis.com/problems/wheresmyinternet)| wheresmyinternet |2.9|[![java](images/java.png)]()|
 |[Where's My Waterfall](https://open.kattis.com/problems/wheresmywaterfall)| wheresmywaterfall |3.0|[![py](images/python.png)]()|
 |[Where to Live](https://open.kattis.com/problems/wheretolive)| wheretolive |4.0|[![py](images/python.png)]()|
 |[Which Base is it Anyway](https://open.kattis.com/problems/whichbase)| whichbase |2.7|[![py](images/python.png)]()|
@@ -2133,7 +2146,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Who Goes There](https://open.kattis.com/problems/whogoesthere)| whogoesthere |4.1|[![py](images/python.png)]()|
 |[Widget Tree](https://open.kattis.com/problems/widgettree)| widgettree |7.0|[![py](images/python.png)](src/Widget%20Tree/widgettree.py)|
 |[Wi-Fi](https://open.kattis.com/problems/wifi)| wifi |4.2|[![py](images/python.png)]()|
-|[Wimbledon](https://open.kattis.com/problems/wimbledon)| wimbledon |4.6|[![py](images/python.png)]()|
+|[Wimbledon](https://open.kattis.com/problems/wimbledon)| wimbledon |4.5|[![py](images/python.png)]()|
 |[Wipe Your Whiteboards](https://open.kattis.com/problems/wipeyourwhiteboards)| wipeyourwhiteboards |5.8|[![py](images/python.png)](src/Wipe%20Your%20Whiteboards/wipeyourwhiteboards.py)|
 |[Witch Dance](https://open.kattis.com/problems/witchdance)| witchdance |3.3|[![py](images/python.png)]()|
 |[Wizard of Odds](https://open.kattis.com/problems/wizardofodds)| wizardofodds |2.7|[![py](images/python.png)]()|
@@ -2148,7 +2161,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[The Worm in the Apple](https://open.kattis.com/problems/worminapple)| worminapple |3.5|[![py](images/python.png)]()|
 |[Board Wrapping](https://open.kattis.com/problems/wrapping)| wrapping |3.6|[![py](images/python.png)]()|
 |[Tima goes to Xentopia](https://open.kattis.com/problems/xentopia)| xentopia |4.7|[![py](images/python.png)]()|
-|[XOR Equation](https://open.kattis.com/problems/xorequation)| xorequation |5.0|[![py](images/python.png)]()|
+|[XOR Equation](https://open.kattis.com/problems/xorequation)| xorequation |4.9|[![py](images/python.png)]()|
 |[Xor Maximization](https://open.kattis.com/problems/xormax)| xormax |6.5|[![py](images/python.png)](src/Xor%20Maximization/xormax.py)|
 |[XYZZY](https://open.kattis.com/problems/xyzzy)| xyzzy |6.2|[![py](images/python.png)](src/XYZZY/xyzzy.py)|
 |[Yet Another Divisor Problem](https://open.kattis.com/problems/yetanotherdivisorproblem)| yetanotherdivisorproblem |7.2|[![py](images/python.png)](src/Yet%20Another%20Divisor%20Problem/yetanotherdivisorproblem.py)|
diff --git a/docs/index.html b/docs/index.html
index cac4709d..3025313c 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -33,7 +33,7 @@ <h2>
    Kattis Solutions
   </h2>
   <p id="last-updated">
-   Last updated: 29 April 2024
+   Last updated: 30 April 2024
   </p>
   <p>
    Note that the tables below are auto-generated using
@@ -73,7 +73,7 @@ <h2>
       10kindsofpeople
      </td>
      <td>
-      4.3
+      4.4
      </td>
      <td>
       <a href="#">
@@ -259,7 +259,7 @@ <h2>
       99problems
      </td>
      <td>
-      2.9
+      2.8
      </td>
      <td>
       <a href="#">
@@ -589,7 +589,7 @@ <h2>
       addemup
      </td>
      <td>
-      5.0
+      5.1
      </td>
      <td>
       <a href="#">
@@ -625,7 +625,7 @@ <h2>
       addingwords
      </td>
      <td>
-      4.2
+      4.1
      </td>
      <td>
       <a href="#">
@@ -733,7 +733,7 @@ <h2>
       adventuremoving4
      </td>
      <td>
-      5.3
+      5.4
      </td>
      <td>
       <a href="#">
@@ -931,7 +931,7 @@ <h2>
       alexandbarb
      </td>
      <td>
-      3.8
+      3.9
      </td>
      <td>
       <a href="#">
@@ -988,7 +988,7 @@ <h2>
       aliennumbers
      </td>
      <td>
-      2.6
+      2.7
      </td>
      <td>
       <a href="#">
@@ -1387,7 +1387,7 @@ <h2>
       anewalphabet
      </td>
      <td>
-      2.6
+      2.7
      </td>
      <td>
       <a href="#">
@@ -1603,7 +1603,7 @@ <h2>
       antiarithmetic
      </td>
      <td>
-      7.1
+      7.2
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Antiarihmetic/antiarithmetic.py">
@@ -1735,7 +1735,7 @@ <h2>
       aplusb
      </td>
      <td>
-      7.3
+      7.2
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/A+B Problem/aplusb.py">
@@ -2572,7 +2572,7 @@ <h2>
       awkwardparty
      </td>
      <td>
-      2.7
+      2.8
      </td>
      <td>
       <a href="#">
@@ -2716,7 +2716,7 @@ <h2>
       backspace
      </td>
      <td>
-      2.0
+      2.1
      </td>
      <td>
       <a href="#">
@@ -2752,7 +2752,7 @@ <h2>
       bagoftiles
      </td>
      <td>
-      5.6
+      5.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Bag of Tiles/bagoftiles.py">
@@ -3061,7 +3061,7 @@ <h2>
       basketballoneonone
      </td>
      <td>
-      1.5
+      1.6
      </td>
      <td>
       <a href="#">
@@ -3349,7 +3349,7 @@ <h2>
       beepers
      </td>
      <td>
-      4.4
+      4.5
      </td>
      <td>
       <a href="#">
@@ -3558,6 +3558,42 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/bicikli">
+       Bicikli
+      </a>
+     </td>
+     <td>
+      bicikli
+     </td>
+     <td>
+      6.7
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Bicikli/bicikli.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/bidendalausbid">
+       Bið, endalaus bið
+      </a>
+     </td>
+     <td>
+      bidendalausbid
+     </td>
+     <td>
+      3.6
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/bigboxes">
@@ -4471,7 +4507,7 @@ <h2>
       bossbattle
      </td>
      <td>
-      1.9
+      2.0
      </td>
      <td>
       <a href="#">
@@ -4813,7 +4849,7 @@ <h2>
       bridge
      </td>
      <td>
-      6.6
+      6.5
      </td>
      <td>
       <a href="#">
@@ -4960,7 +4996,7 @@ <h2>
       bst
      </td>
      <td>
-      7.4
+      7.5
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Binary search tree/BST.java">
@@ -5071,7 +5107,7 @@ <h2>
       buildinghighways
      </td>
      <td>
-      1.9
+      2.0
      </td>
      <td>
       <a href="#">
@@ -5530,7 +5566,7 @@ <h2>
       candydistribution
      </td>
      <td>
-      4.1
+      4.0
      </td>
      <td>
       <a href="#">
@@ -5710,7 +5746,7 @@ <h2>
       captainobvious
      </td>
      <td>
-      6.0
+      5.9
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Captain Obvious and the Rabbit-Man/captainobvious.py">
@@ -5875,7 +5911,7 @@ <h2>
       carousel
      </td>
      <td>
-      2.5
+      2.6
      </td>
      <td>
       <a href="#">
@@ -5911,7 +5947,7 @@ <h2>
       carrots
      </td>
      <td>
-      1.3
+      1.4
      </td>
      <td>
       <a href="#">
@@ -5925,6 +5961,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/cartrouble">
+       Car Trouble
+      </a>
+     </td>
+     <td>
+      cartrouble
+     </td>
+     <td>
+      4.4
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/catalan">
@@ -6532,7 +6586,7 @@ <h2>
       chewbacca
      </td>
      <td>
-      3.2
+      3.1
      </td>
      <td>
       <a href="#">
@@ -6910,7 +6964,7 @@ <h2>
       classpicture
      </td>
      <td>
-      5.0
+      5.1
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Class Picture/classpicture.py">
@@ -6928,7 +6982,7 @@ <h2>
       classrooms
      </td>
      <td>
-      5.7
+      5.8
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Classrooms/Classrooms.java">
@@ -6946,7 +7000,7 @@ <h2>
       classy
      </td>
      <td>
-      4.9
+      4.8
      </td>
      <td>
       <a href="#">
@@ -7036,7 +7090,7 @@ <h2>
       closestpair1
      </td>
      <td>
-      5.2
+      5.1
      </td>
      <td>
       <a href="#">
@@ -7201,7 +7255,7 @@ <h2>
       codeguessing
      </td>
      <td>
-      3.1
+      3.0
      </td>
      <td>
       <a href="#">
@@ -8272,7 +8326,7 @@ <h2>
       copsandrobbers
      </td>
      <td>
-      4.8
+      4.9
      </td>
      <td>
       <a href="#">
@@ -8488,7 +8542,7 @@ <h2>
       countingtrees
      </td>
      <td>
-      6.4
+      6.3
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Counting Trees/countingtrees.py">
@@ -8596,7 +8650,7 @@ <h2>
       cowcrane
      </td>
      <td>
-      3.6
+      3.7
      </td>
      <td>
       <a href="#">
@@ -8874,6 +8928,27 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/cuboidslicinggame">
+       Cuboid Slicing Game
+      </a>
+     </td>
+     <td>
+      cuboidslicinggame
+     </td>
+     <td>
+      5.3
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Cuboid Slicing Game/cuboidslicinggame.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Cuboid Slicing Game/cuboidslicinggame_hc.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/cuchitunnels">
@@ -9550,7 +9625,7 @@ <h2>
       deckrandomisation
      </td>
      <td>
-      8.5
+      8.4
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Deck Randomisation/deckrandomisation.py">
@@ -9622,7 +9697,7 @@ <h2>
       delftdistance
      </td>
      <td>
-      3.8
+      3.7
      </td>
      <td>
       <a href="#">
@@ -9676,7 +9751,7 @@ <h2>
       delivery
      </td>
      <td>
-      2.7
+      2.8
      </td>
      <td>
       <a href="#">
@@ -10402,7 +10477,7 @@ <h2>
       divisorcounts
      </td>
      <td>
-      5.2
+      4.9
      </td>
      <td>
       <a href="#">
@@ -10528,7 +10603,7 @@ <h2>
       dominos
      </td>
      <td>
-      3.3
+      3.2
      </td>
      <td>
       <a href="#">
@@ -10711,7 +10786,7 @@ <h2>
       downtime
      </td>
      <td>
-      3.2
+      3.3
      </td>
      <td>
       <a href="#">
@@ -10822,7 +10897,7 @@ <h2>
       dreamer
      </td>
      <td>
-      2.4
+      2.3
      </td>
      <td>
       <a href="#">
@@ -11095,7 +11170,7 @@ <h2>
       dysoncircle
      </td>
      <td>
-      5.2
+      5.1
      </td>
      <td>
       <a href="#">
@@ -11509,7 +11584,7 @@ <h2>
       emergency
      </td>
      <td>
-      4.3
+      4.2
      </td>
      <td>
       <a href="#">
@@ -11689,7 +11764,7 @@ <h2>
       enlarginghashtables
      </td>
      <td>
-      2.9
+      3.0
      </td>
      <td>
       <a href="#">
@@ -11869,7 +11944,7 @@ <h2>
       equivalentexchange
      </td>
      <td>
-      7.9
+      7.4
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Equivalent Exchange/equivalentexchange.py">
@@ -11941,7 +12016,7 @@ <h2>
       errands
      </td>
      <td>
-      6.3
+      6.2
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Errands/errands.py">
@@ -12049,7 +12124,7 @@ <h2>
       espresso
      </td>
      <td>
-      2.2
+      2.1
      </td>
      <td>
       <a href="#">
@@ -12157,7 +12232,7 @@ <h2>
       euclidsgame
      </td>
      <td>
-      4.3
+      4.4
      </td>
      <td>
       <a href="#">
@@ -12469,7 +12544,7 @@ <h2>
       excursion
      </td>
      <td>
-      3.6
+      3.7
      </td>
      <td>
       <a href="#">
@@ -13141,7 +13216,7 @@ <h2>
       fendofftitan
      </td>
      <td>
-      2.6
+      2.5
      </td>
      <td>
       <a href="#">
@@ -13489,7 +13564,7 @@ <h2>
       findinglines
      </td>
      <td>
-      6.1
+      6.0
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Finding Lines/findinglines.py">
@@ -13597,7 +13672,7 @@ <h2>
       fire3
      </td>
      <td>
-      5.8
+      5.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Fire!/Fire3.java">
@@ -13873,7 +13948,7 @@ <h2>
       flippingcards
      </td>
      <td>
-      6.7
+      6.6
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Flipping Cards/flippingcards.py">
@@ -14812,7 +14887,7 @@ <h2>
       gasstationnumbers
      </td>
      <td>
-      7.8
+      7.9
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Gas Station Numbers/gasstationnumbers.py">
@@ -14884,7 +14959,7 @@ <h2>
       gcdsum
      </td>
      <td>
-      8.8
+      8.2
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/GCD Sum/gcdsum.py">
@@ -15540,6 +15615,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/goodmessages">
+       Good Messages
+      </a>
+     </td>
+     <td>
+      goodmessages
+     </td>
+     <td>
+      4.5
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/goodmorning">
@@ -15568,7 +15661,7 @@ <h2>
       goofy
      </td>
      <td>
-      4.9
+      4.8
      </td>
      <td>
       <a href="#">
@@ -15769,7 +15862,7 @@ <h2>
       grass
      </td>
      <td>
-      4.4
+      4.6
      </td>
      <td>
       <a href="#">
@@ -15859,7 +15952,7 @@ <h2>
       greedilyincreasing
      </td>
      <td>
-      2.0
+      1.9
      </td>
      <td>
       <a href="#">
@@ -16129,7 +16222,7 @@ <h2>
       guessthedatastructure
      </td>
      <td>
-      3.0
+      3.1
      </td>
      <td>
       <a href="#">
@@ -16219,7 +16312,7 @@ <h2>
       gymleadersterritory
      </td>
      <td>
-      3.7
+      3.6
      </td>
      <td>
       <a href="#">
@@ -16237,7 +16330,7 @@ <h2>
       hailstone
      </td>
      <td>
-      2.5
+      2.4
      </td>
      <td>
       <a href="#">
@@ -16615,7 +16708,7 @@ <h2>
       heatingup
      </td>
      <td>
-      5.9
+      5.8
      </td>
      <td>
       <a href="#">
@@ -16633,7 +16726,7 @@ <h2>
       height
      </td>
      <td>
-      2.1
+      2.0
      </td>
      <td>
       <a href="#">
@@ -16651,7 +16744,7 @@ <h2>
       heimavinna
      </td>
      <td>
-      1.6
+      1.5
      </td>
      <td>
       <a href="#">
@@ -17143,7 +17236,7 @@ <h2>
       hnumbers
      </td>
      <td>
-      5.1
+      5.0
      </td>
      <td>
       <a href="#">
@@ -17187,6 +17280,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/holidaystars">
+       Holiday Stars
+      </a>
+     </td>
+     <td>
+      holidaystars
+     </td>
+     <td>
+      6.0
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Holiday Stars/holidaystars.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/honey">
@@ -17485,7 +17596,7 @@ <h2>
       howmanyzeros
      </td>
      <td>
-      3.9
+      3.8
      </td>
      <td>
       <a href="#">
@@ -18244,7 +18355,7 @@ <h2>
       inflation2
      </td>
      <td>
-      3.9
+      3.8
      </td>
      <td>
       <a href="#">
@@ -18388,7 +18499,7 @@ <h2>
       interactivetictactoe
      </td>
      <td>
-      5.5
+      5.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Interactive Tic-Tac-Toe/interactivetictactoe.py">
@@ -18553,7 +18664,7 @@ <h2>
       interviewquestion
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -18625,7 +18736,7 @@ <h2>
       inversefactorial
      </td>
      <td>
-      5.3
+      5.2
      </td>
      <td>
       <a href="#">
@@ -18892,7 +19003,7 @@ <h2>
       islands3
      </td>
      <td>
-      1.7
+      1.6
      </td>
      <td>
       <a href="#">
@@ -19090,7 +19201,7 @@ <h2>
       jackthelumberjack
      </td>
      <td>
-      5.0
+      4.9
      </td>
      <td>
       <a href="#">
@@ -19234,7 +19345,7 @@ <h2>
       jetpack
      </td>
      <td>
-      5.8
+      5.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Jetpack/jetpack.py">
@@ -19648,7 +19759,7 @@ <h2>
       jupiter
      </td>
      <td>
-      6.1
+      6.2
      </td>
      <td>
       <a href="#">
@@ -19849,7 +19960,7 @@ <h2>
       kaploeb
      </td>
      <td>
-      3.0
+      3.1
      </td>
      <td>
       <a href="#">
@@ -20389,7 +20500,7 @@ <h2>
       knapsack
      </td>
      <td>
-      4.6
+      4.7
      </td>
      <td>
       <a href="#">
@@ -20497,7 +20608,7 @@ <h2>
       knigsoftheforest
      </td>
      <td>
-      4.5
+      4.4
      </td>
      <td>
       <a href="#">
@@ -20821,7 +20932,7 @@ <h2>
       landlocked
      </td>
      <td>
-      6.4
+      6.5
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Landlocked/landlocked.py">
@@ -21429,6 +21540,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/lista">
+       Lista
+      </a>
+     </td>
+     <td>
+      lista
+     </td>
+     <td>
+      5.9
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Lista/lista.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/listentoyourboss">
@@ -21661,7 +21790,7 @@ <h2>
       lonerook
      </td>
      <td>
-      7.6
+      8.0
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Lone Rook/lonerook.py">
@@ -22276,7 +22405,7 @@ <h2>
       majoritycard
      </td>
      <td>
-      7.4
+      7.3
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Majority Card/majoritycard.cpp">
@@ -23121,6 +23250,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/menuupdates">
+       Menu Updates
+      </a>
+     </td>
+     <td>
+      menuupdates
+     </td>
+     <td>
+      4.4
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/meowfactor">
@@ -23602,7 +23749,7 @@ <h2>
       mnist10class
      </td>
      <td>
-      9.6
+      9.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Multi-Class Binary Neural Network for Handwritten Digits/mnist10class.py">
@@ -23620,7 +23767,7 @@ <h2>
       mnist2class
      </td>
      <td>
-      9.2
+      9.4
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Two-Class Binary Neural Network for Handwritten Digits/mnist2class.py">
@@ -23962,7 +24109,7 @@ <h2>
       mostdifficult
      </td>
      <td>
-      3.5
+      3.2
      </td>
      <td>
       <a href="#">
@@ -24574,7 +24721,7 @@ <h2>
       naturereserve
      </td>
      <td>
-      4.1
+      4.2
      </td>
      <td>
       <a href="#">
@@ -24757,7 +24904,7 @@ <h2>
       nine
      </td>
      <td>
-      2.8
+      2.9
      </td>
      <td>
       <a href="#">
@@ -24901,7 +25048,7 @@ <h2>
       nonprimefactors
      </td>
      <td>
-      5.9
+      5.8
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Non-Prime Factors/nonprimefactors.cpp">
@@ -25045,7 +25192,7 @@ <h2>
       ntnuorienteering
      </td>
      <td>
-      4.3
+      4.4
      </td>
      <td>
       <a href="#">
@@ -25303,7 +25450,7 @@ <h2>
       oddgnome
      </td>
      <td>
-      1.8
+      1.7
      </td>
      <td>
       <a href="#">
@@ -25537,7 +25684,7 @@ <h2>
       onechicken
      </td>
      <td>
-      1.9
+      1.8
      </td>
      <td>
       <a href="#">
@@ -26068,7 +26215,7 @@ <h2>
       pairingsocks
      </td>
      <td>
-      2.8
+      2.7
      </td>
      <td>
       <a href="#">
@@ -26428,7 +26575,7 @@ <h2>
       pathcrossings
      </td>
      <td>
-      3.1
+      3.0
      </td>
      <td>
       <a href="#">
@@ -26640,6 +26787,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/pedalpower">
+       Pedal Power
+      </a>
+     </td>
+     <td>
+      pedalpower
+     </td>
+     <td>
+      6.7
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Pedal Power/pedalpower.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/peg">
@@ -26740,7 +26905,7 @@ <h2>
       peragrams
      </td>
      <td>
-      1.9
+      1.8
      </td>
      <td>
       <a href="#">
@@ -27148,7 +27313,7 @@ <h2>
       pikemanhard
      </td>
      <td>
-      8.4
+      8.3
      </td>
      <td>
       <a href="#">
@@ -27256,7 +27421,7 @@ <h2>
       pizza2
      </td>
      <td>
-      1.9
+      2.0
      </td>
      <td>
       <a href="#">
@@ -27292,7 +27457,7 @@ <h2>
       pizzastrengur
      </td>
      <td>
-      4.8
+      5.0
      </td>
      <td>
       <a href="#">
@@ -27919,7 +28084,7 @@ <h2>
       powereggs
      </td>
      <td>
-      4.4
+      4.3
      </td>
      <td>
       <a href="#">
@@ -27937,7 +28102,7 @@ <h2>
       powerofdivisors
      </td>
      <td>
-      6.3
+      6.5
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Power of Divisors/powerofdivisors.py">
@@ -28045,7 +28210,7 @@ <h2>
       presidentialelections
      </td>
      <td>
-      5.3
+      5.4
      </td>
      <td>
       <a href="#">
@@ -28423,7 +28588,7 @@ <h2>
       profitablepizzas
      </td>
      <td>
-      6.8
+      6.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Profitable Pizzas/profitablepizzas.py">
@@ -29446,7 +29611,7 @@ <h2>
       rankproblem
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -29743,7 +29908,7 @@ <h2>
       recount
      </td>
      <td>
-      2.0
+      2.1
      </td>
      <td>
       <a href="#">
@@ -30535,7 +30700,7 @@ <h2>
       robotopia
      </td>
      <td>
-      5.4
+      5.3
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Robotopia/robotopia.cpp">
@@ -30610,7 +30775,7 @@ <h2>
       rockpaperscissors
      </td>
      <td>
-      3.9
+      3.8
      </td>
      <td>
       <a href="#">
@@ -31410,6 +31575,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/secretsantacycles">
+       Secret Santa Cycles
+      </a>
+     </td>
+     <td>
+      secretsantacycles
+     </td>
+     <td>
+      6.8
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Secret Santa Cycles/secretsantacycles.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/securedoors">
@@ -31975,7 +32158,7 @@ <h2>
       shortestcompositesum
      </td>
      <td>
-      4.3
+      4.4
      </td>
      <td>
       <a href="#">
@@ -32395,7 +32578,7 @@ <h2>
       simplysudoku
      </td>
      <td>
-      4.1
+      4.0
      </td>
      <td>
       <a href="#">
@@ -32749,7 +32932,7 @@ <h2>
       slystudents
      </td>
      <td>
-      2.3
+      2.5
      </td>
      <td>
       <a href="#">
@@ -32785,7 +32968,7 @@ <h2>
       smallestmultiple
      </td>
      <td>
-      3.4
+      3.3
      </td>
      <td>
       <a href="#">
@@ -32932,7 +33115,7 @@ <h2>
       snim
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -33355,7 +33538,7 @@ <h2>
       speed
      </td>
      <td>
-      3.0
+      3.1
      </td>
      <td>
       <a href="#">
@@ -33535,7 +33718,7 @@ <h2>
       spritt
      </td>
      <td>
-      1.3
+      1.4
      </td>
      <td>
       <a href="#">
@@ -33769,7 +33952,7 @@ <h2>
       stampcombinations
      </td>
      <td>
-      5.4
+      5.5
      </td>
      <td>
       <a href="#">
@@ -34165,7 +34348,7 @@ <h2>
       stringmatching
      </td>
      <td>
-      3.8
+      3.9
      </td>
      <td>
       <a href="#">
@@ -34870,7 +35053,7 @@ <h2>
       takkfyrirmig
      </td>
      <td>
-      1.2
+      1.3
      </td>
      <td>
       <a href="#">
@@ -34888,7 +35071,7 @@ <h2>
       talnalas
      </td>
      <td>
-      4.4
+      4.5
      </td>
      <td>
       <a href="#">
@@ -35079,6 +35262,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/tenkici">
+       Tenkici
+      </a>
+     </td>
+     <td>
+      tenkici
+     </td>
+     <td>
+      5.9
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Tenkici/tenkici.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/teque">
@@ -35380,7 +35581,7 @@ <h2>
       thekingofthenorth
      </td>
      <td>
-      4.1
+      4.2
      </td>
      <td>
       <a href="#">
@@ -35668,7 +35869,7 @@ <h2>
       tictactoecounting
      </td>
      <td>
-      3.5
+      3.6
      </td>
      <td>
       <a href="#">
@@ -35794,7 +35995,7 @@ <h2>
       timeloop
      </td>
      <td>
-      1.3
+      1.4
      </td>
      <td>
       <a href="#">
@@ -36024,6 +36225,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/touchdown">
+       Touchdown!
+      </a>
+     </td>
+     <td>
+      touchdown
+     </td>
+     <td>
+      3.9
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/touchscreenkeyboard">
@@ -36088,7 +36307,7 @@ <h2>
       tourists
      </td>
      <td>
-      4.3
+      4.2
      </td>
      <td>
       <a href="#">
@@ -36469,7 +36688,7 @@ <h2>
       treasurehunt
      </td>
      <td>
-      2.8
+      2.9
      </td>
      <td>
       <a href="#">
@@ -36631,7 +36850,7 @@ <h2>
       triangledrama
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -37168,7 +37387,7 @@ <h2>
       typo
      </td>
      <td>
-      6.4
+      6.3
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Typo/typo.py">
@@ -37896,6 +38115,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/veggjakalli">
+       Veggja Kalli
+      </a>
+     </td>
+     <td>
+      veggjakalli
+     </td>
+     <td>
+      5.7
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Veggja Kalli/veggjakalli.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/velkomin">
@@ -38266,7 +38503,7 @@ <h2>
       warringscoring
      </td>
      <td>
-      3.2
+      3.3
      </td>
      <td>
       <a href="#">
@@ -38557,7 +38794,7 @@ <h2>
       wheresmyinternet
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -38701,7 +38938,7 @@ <h2>
       wimbledon
      </td>
      <td>
-      4.6
+      4.5
      </td>
      <td>
       <a href="#">
@@ -38971,7 +39208,7 @@ <h2>
       xorequation
      </td>
      <td>
-      5.0
+      4.9
      </td>
      <td>
       <a href="#">
diff --git a/src/Bicikli/bicikli.py b/src/Bicikli/bicikli.py
new file mode 100644
index 00000000..adea40ec
--- /dev/null
+++ b/src/Bicikli/bicikli.py
@@ -0,0 +1,28 @@
+import sys; input = sys.stdin.readline
+n, m = map(int, input().split()); n += 1; g = [{} for _ in range(n)]; dp = [0]*n; high = 0; I = [0]*n; v = [0]*n
+for _ in range(m):
+    a, b = map(int, input().split())
+    if b not in g[a]: g[a][b] = 0
+    g[a][b] += 1
+q = [1]; dp[2] = 1; T = []
+for u in q:
+    if v[u]: continue
+    v[u] = 1; q.extend(g[u])
+for i in range(n):
+    if v[i]:
+        for j in g[i]:
+            if v[j]: I[j] += 1
+tq = [i for i in range(n) if I[i] == 0 and v[i]]
+for u in tq:
+    T.append(u)
+    for x in g[u]:
+        I[x] -= 1
+        if I[x] == 0 and v[x]: tq.append(x)
+if 2 not in T: print('inf'), exit(0)
+while T:
+    u = T.pop()
+    for x in g[u]:
+        dp[u] += g[u][x]*dp[x]
+        if dp[u] >= 10**9: high = 1
+    if high: dp[u] %= 10**9
+print(dp[1] if not high else str(dp[1]).zfill(9))
\ No newline at end of file
diff --git a/src/Cuboid Slicing Game/cuboidslicinggame.py b/src/Cuboid Slicing Game/cuboidslicinggame.py
new file mode 100644
index 00000000..ef1e51e9
--- /dev/null
+++ b/src/Cuboid Slicing Game/cuboidslicinggame.py	
@@ -0,0 +1,24 @@
+from array import *
+dp = array('i', [-1]*30000); a = array('b', [0]*30000)
+
+def mex(s):
+    for i in s: a[i] = 1
+    for i in range(max(s)+2):
+        if a[i] == 0:
+            for j in s: a[j] = 0
+            return i
+
+# Sprague-Grundy
+def win(x, y, z):
+    if x < 1 or y < 1 or z < 1: return 0
+    if dp[(t:=961*x+31*y+z)] != -1: return dp[t]
+    s = []
+    # for every cut combo XOR across all 8 cuboids
+    for i in range(x//2+1):
+        for j in range(y//2+1):
+            for k in range(z//2+1): s.append(win(i, j, k)^win(i, j, z-k-1)^win(i, y-j-1, k)^win(i, y-j-1, z-k-1)^win(x-i-1, j, k)^win(x-i-1, j, z-k-1)^win(x-i-1, y-j-1, k)^win(x-i-1, y-j-1, z-k-1))
+    dp[t] = mex(s); return dp[t]
+
+p = input(); g = 0; n = int(input())
+for _ in range(n): g ^= win(*map(int, input().split()))
+print(['RUBEN', 'ALBERT'][(p=='ALBERT')^(g==0)])
\ No newline at end of file
diff --git a/src/Cuboid Slicing Game/cuboidslicinggame_hc.py b/src/Cuboid Slicing Game/cuboidslicinggame_hc.py
new file mode 100644
index 00000000..5d6062cf
--- /dev/null
+++ b/src/Cuboid Slicing Game/cuboidslicinggame_hc.py	
@@ -0,0 +1,4 @@
+hc = 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+p = input(); g = 0; n = int(input())
+for _ in range(n): x, y, z = map(int, input().split()); g ^= hc[961*x+31*y+z]-40
+print(['RUBEN', 'ALBERT'][(p=='ALBERT')^(g==0)])
\ No newline at end of file
diff --git a/src/Holiday Stars/holidaystars.py b/src/Holiday Stars/holidaystars.py
new file mode 100644
index 00000000..446e46f1
--- /dev/null
+++ b/src/Holiday Stars/holidaystars.py	
@@ -0,0 +1,49 @@
+from math import *
+
+def centroid(p):
+    a = cx = cy = 0; n = len(p)
+    for i in range(n): d = p[i][0]*p[(i+1)%n][1]-p[(i+1)%n][0]*p[i][1]; a += d; cx += (p[i][0]+p[(i+1)%n][0])*d; cy += (p[i][1]+p[(i+1)%n][1])*d
+    return (cx/a/3, cy/a/3)
+
+n, omega, v0, theta, w = map(float, input().split()); n = round(n); theta *= pi/180; poly = []; vx = v0*cos(theta)
+for _ in range(n): poly.append([*map(float, input().split())])
+cx, cy = centroid(poly)
+a = [hypot(p[0]-cx, p[1]-cy) for p in poly]; d = [atan2(p[0]-cx, p[1]-cy) for p in poly]; t = []
+
+def f(i, t):
+    return cx+vx*t+a[i]*sin(omega*t+d[i])
+def df(i, t):
+    return vx+a[i]*omega*cos(omega*t+d[i])
+def d2f(i, t):
+    return -a[i]*omega*omega*sin(omega*t+d[i])
+
+for i in range(n):
+    if vx-a[i]*omega > -1e-9:
+        # binary search on monotic increasing fn
+        lo, hi = 0, 1e9
+        while abs(lo-hi)>1e-6:
+            mi = (lo+hi)/2
+            if f(i, mi) < w: lo = mi
+            else: hi = mi
+        t.append(mi)
+    else:
+        # find points such that df(i, t) == 0
+        # cos(omega*t+d[i]) == -vx/(a[i]*omega)
+        # -> omega*t+d[i] = +-acos(-vx/a[i]/omega)+2*pi*k
+        # -> t = (2*pi*k-d[i]+-acos(-vx/a[i]/omega))/omega
+        t1 = (-d[i]+acos(-vx/a[i]/omega))/omega
+        while t1 < 0: t1 += 2*pi/omega
+        t2 = (-d[i]-acos(-vx/a[i]/omega))/omega
+        while t2 < 0: t2 += 2*pi/omega
+        if t1 > t2: t1, t2 = t2, t1
+        # check if f(i, t) goes downwards as t = t1
+        # if so, [0, t1] is uw, then [t1, t2] is dw, then [t2, t1+2*pi/omega] uw, and so on...
+        if d2f(i, t1) > 0: lo, hi = t1, t2
+        else: lo, hi = t2-2*pi/omega, t1
+        k = max(ceil((w-f(i, hi))/vx/2/pi*omega), 0); w2 = w-vx*2*pi/omega*k
+        while abs(lo-hi)>1e-6:
+            mi = (lo+hi)/2
+            if f(i, mi) < w2: lo = mi
+            else: hi = mi
+        t.append(mi+2*pi/omega*k)
+v = min(range(n), key=lambda x: t[x]); print(v+1, t[v])
\ No newline at end of file
diff --git a/src/Lista/lista.py b/src/Lista/lista.py
new file mode 100644
index 00000000..982ed8f4
--- /dev/null
+++ b/src/Lista/lista.py
@@ -0,0 +1,83 @@
+def lis(arr):
+    def upper_bound(sub, idx):
+        lo, hi = 0, len(sub) - 1
+        while hi > lo:
+            mid = (lo + hi) // 2
+            if arr[sub[mid]] < arr[idx]: lo = mid + 1
+            else: hi = mid
+        return hi
+    temp = []; par = [None]*len(arr)
+    for i in range(len(arr)):
+        if not temp or arr[i] > arr[temp[-1]]:
+            if temp: par[i] = temp[-1]
+            temp.append(i)
+        else:
+            rep = upper_bound(temp, i); temp[rep] = i
+            if rep != 0: par[i] = temp[rep - 1]
+    final = []; curr = temp[-1]
+    while curr != None: final.append(arr[curr]); curr = par[curr]
+    return final[::-1]
+
+class Node:
+    def __init__(self, val):
+        self.val = val
+        self.next = self.prev = None
+
+class LL:
+    def __init__(self):
+        self.tail = None
+        self.size = 0
+    def insert(self, node):
+        if self.tail:
+            if self.tail.next:
+                self.tail.next.prev = node
+                node.next = self.tail.next
+            self.tail.next = node
+            node.prev = self.tail
+        else:
+            node.prev = node.next = node
+        self.tail = node
+        self.size += 1
+    def insert_at(self, node, at):
+        prev, curr, succ = at, node, at.next
+        prev.next, curr.prev, curr.next, succ.prev = curr, prev, succ, curr
+        if self.tail == prev:
+            self.tail = curr
+        self.size += 1
+    def remove(self, node):
+        if node.prev:   node.prev.next = node.next
+        if node.next:   node.next.prev = node.prev
+        if self.tail == node:   self.tail = node.prev
+        node.next, node.prev = None, None
+        self.size -= 1
+        return node
+    def print(self):
+        arr = []
+        curr = self.tail
+        for _ in range(self.size):
+            arr.append(curr.val)
+            curr = curr.prev
+        return arr[::-1]
+
+import sys; input = sys.stdin.readline
+from bisect import *
+n, m = map(int, input().split())
+h = {i:Node(i) for i in range(n)}
+ll = LL()
+for i in range(n): ll.insert(h[i])
+ll.print()
+for _ in range(m):
+    c, a, b = input().split(); a = int(a)-1; b = int(b)-1
+    if c == 'A':
+        fr = h[b].prev == ll.tail
+        ll.insert_at(ll.remove(h[a]), h[b].prev)
+        if fr: ll.tail = h[a].prev
+    else: ll.insert_at(ll.remove(h[a]), h[b])
+A = ll.print(); L = lis(A); S = [0]*n; eol = L[-1]
+print(n-len(L))
+for i in L: S[i] = 1
+for i in range(n):
+    if S[i] == 0:
+        p = bisect_right(L, i)
+        if p == len(L): print('B', i+1, eol+1); eol = i
+        else: print('A', i+1, L[p]+1)
\ No newline at end of file
diff --git a/src/Pedal Power/pedalpower.py b/src/Pedal Power/pedalpower.py
new file mode 100644
index 00000000..c9449c56
--- /dev/null
+++ b/src/Pedal Power/pedalpower.py	
@@ -0,0 +1,22 @@
+import sys; input = sys.stdin.readline
+V = int(input()); I = float('inf'); b = [[I]*V for _ in range(V)]; nb = [[I]*V for _ in range(V)]
+for i in range(V): b[i][i] = nb[i][i] = 0
+for _ in range(int(input())): x, y, w = map(int, input().split()); b[x][y] = b[y][x] = w
+for k in range(V):
+    for i in range(V):
+        for j in range(V): b[i][j] = min(b[i][j], b[i][k]+b[k][j])
+for _ in range(int(input())): x, y, w = map(int, input().split()); nb[x][y] = nb[y][x] = w
+for k in range(V):
+    for i in range(V):
+        for j in range(V): nb[i][j] = min(nb[i][j], nb[i][k]+nb[k][j])
+q = int(input()); a = [0, *map(int, input().split()), 0]; dp = [I]*V; dp[0] = 0
+for i in range(q+1):
+    ss, ee = a[i], a[i+1]; tmp = [I]*V
+    for j in range(V):
+        # bike currently at j, want to go from ss to ee
+        for k in range(V):
+            # move bike from j to k?
+            if j == k: tmp[k] = min(tmp[k], dp[j]+nb[ss][ee]) # no need to move bike
+            else: tmp[k] = min(tmp[k], dp[j]+nb[ss][j]+b[j][k]+nb[k][ee]) # go to j, move bike to k, go to ee
+    dp = tmp
+print(dp[0])
\ No newline at end of file
diff --git a/src/Secret Santa Cycles/secretsantacycles.py b/src/Secret Santa Cycles/secretsantacycles.py
new file mode 100644
index 00000000..1e152962
--- /dev/null
+++ b/src/Secret Santa Cycles/secretsantacycles.py	
@@ -0,0 +1,12 @@
+import sys; input = sys.stdin.readline
+V = int(input()); I = [0]*V; G = [[] for _ in range(V)]; S = [0]*V; A = 0; C = []
+for i in range(V): j = int(input())-1; I[j] += 1; G[i].append(j); G[j].append(i)
+for i in range(V):
+    if S[i] == 0:
+        q = [i]; c = []
+        for u in q:
+            if S[u]: continue
+            c.append(u); S[u] = 1; q.extend(G[u])
+        C.append(c)
+for c in C: A += max(sum(max(I[j]-1, 0) for j in c), len(C)>1)
+print(A)
\ No newline at end of file
diff --git a/src/Tenkici/tenkici.py b/src/Tenkici/tenkici.py
new file mode 100644
index 00000000..b6fb8e48
--- /dev/null
+++ b/src/Tenkici/tenkici.py
@@ -0,0 +1,18 @@
+n = int(input()); R = []; C = []
+for i in range(n): r, c = map(int, input().split()); t = [r, c, i]; R.append(t); C.append(t)
+R.sort(); C.sort(key=lambda x: (x[1], x[0])); rw = [0]*n
+print(sum(abs(R[i][0]-i-1)+abs(C[i][1]-i-1) for i in range(n)))
+for i in range(n):
+    if C[i][1] < i+1: rw[C[i][2]] = 1
+for i in range(n-1, -1, -1):
+    if rw[C[i][2]]:
+        for _ in range(i+1-C[i][1]): print(C[i][2]+1, 'R'); C[i][1] += 1
+for i in range(n):
+    if not rw[C[i][2]]:
+        for _ in range(C[i][1]-i-1): print(C[i][2]+1, 'L'); C[i][1] -= 1
+for i in range(n):
+    d = R[i][0]-i-1
+    if d > 0:
+        for _ in range(d): print(R[i][2]+1, 'U'); R[i][0] -= 1
+    else:
+        for _ in range(-d): print(R[i][2]+1, 'D'); R[i][0] += 1
\ No newline at end of file
diff --git a/src/Veggja Kalli/veggjakalli.py b/src/Veggja Kalli/veggjakalli.py
new file mode 100644
index 00000000..17330c28
--- /dev/null
+++ b/src/Veggja Kalli/veggjakalli.py	
@@ -0,0 +1,5 @@
+from array import *
+n, m = map(int, input().split()); a = array('b', map(lambda x: x=='#', input())); s = 0; p = array('i', [s:=s+i for i in a]); ans = 1e18
+for i in range(n-m-1):
+    if a[i]*a[i+m+1] and ans > p[i+m]-p[i]: ans = p[i+m]-p[i]
+print(ans if ans < 1e18 else 'Neibb')
\ No newline at end of file