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목록Group Anagrams (1)
Scribbling
LeetCode: 49. Group Anagrams
class Solution: def groupAnagrams(self, strs: List[str]) -> List[List[str]]: from collections import defaultdict dic = defaultdict(list) for s in strs: counter = [0] * 26 for char in s: counter[ord(char) - ord('a')] += 1 dic[tuple(counter)].append(s) return [x for x in dic.values()]
Computer Science/Coding Test
2021. 9. 8. 17:01