[변지협] Day14

leetcode3/변지협/v2/914. X of a Kind in a Deck of Cards.py

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+from collections import defaultdict
+from math import gcd
+
+class Solution:
+    def hasGroupsSizeX(self, deck: List[int]) -> bool:
+        if len(deck) == 1:
+            return False
+
+        dic = defaultdict(int)
+        for d in deck:
+            dic[d] += 1
+
+        n = len(deck)
+
+        print(dic)
+
+        ans = False
+        for i in range(2,n//2+2):
+            if all([j % i == 0 for j in dic.values()]):
+                ans = True
+                break
+
+        return ans