Sync LeetCode submission - Valid Anagram (rust)

hucancode · Dec 16, 2023 · 9213137 · 9213137
1 parent 833e2e1
commit 9213137
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/leetcode/problems/valid_anagram/solution.rs b/leetcode/problems/valid_anagram/solution.rs
@@ -0,0 +1,13 @@
+impl Solution {
+    pub fn is_anagram(s: String, t: String) -> bool {
+        let mut a = vec![0; 1+'z' as usize];
+        let mut b = vec![0; 1+'z' as usize];
+        for c in s.chars() {
+            a[c as usize] += 1;
+        }
+        for c in t.chars() {
+            b[c as usize] += 1;
+        }
+        a.iter().zip(b.iter()).all(|(a,b)| a == b)
+    }
+}