49. Group Anagrams同義詞合並
[抄題]:
Given an array of strings, group anagrams together.
Example:
Input: ["eat", "tea", "tan", "ate", "nat", "bat"]
,
Output:
[
["ate","eat","tea"],
["nat","tan"],
["bat"]
]
[暴力解法]:
時間分析:
空間分析:
[優化後]:
時間分析:
空間分析:
[奇葩輸出條件]:
[奇葩corner case]:
[思維問題]:
不知道k-v怎麽存,看來還是用得不熟練
[一句話思路]:
[輸入量]:空: 正常情況:特大:特小:程序裏處理到的特殊情況:異常情況(不合法不合理的輸入):
[畫圖]:
[一刷]:
[二刷]:
[三刷]:
[四刷]:
[五刷]:
[五分鐘肉眼debug的結果]:
[總結]:
[復雜度]:Time complexity: O() Space complexity: O()
[英文數據結構或算法,為什麽不用別的數據結構或算法]:
[關鍵模板化代碼]:
[其他解法]:
[Follow Up]:
[LC給出的題目變變變]:
[代碼風格] :
49. Group Anagrams同義詞合並
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