valid-anagram solution

Author: devyejin

valid-anagram/devyejin.py

@@ -1,7 +1,14 @@
 from collections import Counter
 class Solution(object):
     def isAnagram(self, s, t):
-        return Counter(s) == Counter(t)
+        # return Counter(s) == Counter(t)
 
+        # str에서 제공하는 count 함수 활용
+        if len(s) != len(t):
+            return False
+        for i in set(s):
+            if s.count(i) != t.count(i):
+                return False
+        return True