줄바꿈 누락 추가

Author: jongwanra

contains-duplicate/jongwanra.py

@@ -15,4 +15,5 @@
 class Solution(object):
     def containsDuplacate(self, nums):
         num_set = set(nums)
-        return len(num_set) != len(nums)
+        return len(num_set) != len(nums)
+