fix: 줄바꿈

changhyumm · changhyumm · commit d35809f9dfad · 2025-11-11T23:41:35.000+09:00
diff --git a/contains-duplicate/changhyumm.py b/contains-duplicate/changhyumm.py
@@ -7,4 +7,3 @@ def containsDuplicate(self, nums: List[int]) -> bool:
             else:
                 dic[num] = True
         return False
-    
