11.13

2024-11-14 17:53:01 +08:00 · 2024-11-14 17:53:01 +08:00 · 6ecbb3232a
commit 6ecbb3232a
parent 57188457a6
1 changed files with 13 additions and 0 deletions
--- a/src/Test344.kt
+++ b/src/Test344.kt
@ -0,0 +1,13 @@
+class Test344 {
+    class Solution {
+        fun reverseString(s: CharArray): Unit {
+            var l = 0
+            var r = s.lastIndex
+            while (l < r){
+                s[l] = s[r].also { s[r] = s[l] }
+                l++
+                r--
+            }
+        }
+    }
+}