Sync LeetCode submission Runtime - 16 ms (40.00%), Memory - 2.7 MB (2…

…8.57%)
hucancode · Sep 12, 2024 · 6fbaee8 · 6fbaee8
1 parent 4c53c21
commit 6fbaee8
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/leetcode/1786-count-the-number-of-consistent-strings/solution.rs b/leetcode/1786-count-the-number-of-consistent-strings/solution.rs
@@ -0,0 +1,8 @@
+impl Solution {
+    pub fn count_consistent_strings(allowed: String, words: Vec<String>) -> i32 {
+        let allowed: std::collections::HashSet<_> = allowed.chars().collect();
+        words.iter()
+            .filter(|w| w.chars().all(|c| allowed.contains(&c)))
+            .count() as i32
+    }
+}