some format

a48zhang · Sep 3, 2024 · 699b837 · 699b837
1 parent 877f3c3
commit 699b837
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/6-计算几何.md b/6-计算几何.md
@@ -30,8 +30,8 @@ double dis(pt a,pt b){
 ## 二维凸包
 
 ```cpp
-	pt pa[maxn];
-    ll st[maxn*2];
+    pt pa[maxn];
+    ll st[maxn];
 ll tubao(pt p[],ll n){
     sort(p+1,p+n+1);//先按横坐标排，再按纵坐标排
     ll tp=1;
@@ -76,8 +76,8 @@ int main(){
 
 ```cpp
 //一款基于凸包的求凸多边形直径的算法
-	ll st[maxn];
-	pt pb[maxn];
+    ll st[maxn];
+    pt pb[maxn];
 double getdia(pt p[],ll n){
     ll tp=tubao(pb,n);//凸包见上
     double ans=0;