Create 1684. Count the Number of Consistent Strings (#583)

Chayandas07 · Sep 12, 2024 · 6facfc8 · 6facfc8
2 parents 32f8aa7 + 88a29c8
commit 6facfc8
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/1684. Count the Number of Consistent Strings b/1684. Count the Number of Consistent Strings
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+class Solution {
+public:
+    int countConsistentStrings(string allowed, vector<string>& words) {
+        set<char> ans;
+        for (auto it : allowed) {
+            ans.insert(it);
+        }
+        int count = 0;
+        for (int i = 0; i < words.size(); i++) {
+            bool f1 = true;
+            for (auto it : words[i]) {
+                if (ans.find(it) == ans.end()) {
+                    f1 = false;
+                    break;
+                }
+            }
+            if (f1) {
+                count++;
+            }
+        }
+        return count;
+    }
+};