From cc7f083b809f6864f90e2fe427e0c48000381380 Mon Sep 17 00:00:00 2001
From: Tuan Tran <quoctuanuit@gmail.com>
Date: Mon, 22 May 2023 22:19:13 +0200
Subject: [PATCH] Fix wrong iteration of the smap

---
 cpp/0242-valid-anagram.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpp/0242-valid-anagram.cpp b/cpp/0242-valid-anagram.cpp
index 8acae385b..4b09ca112 100644
--- a/cpp/0242-valid-anagram.cpp
+++ b/cpp/0242-valid-anagram.cpp
@@ -13,8 +13,8 @@ class Solution {
             tmap[t[i]]++;
         }
         
-        for(int i = 0; i < smap.size(); i++){
-            if(smap[i] != tmap[i]) return false;
+        for (auto &iter : smap) {
+            if (smap[iter.first] != tmap[iter.first]) return false;
         }
         return true;
     }