随笔分类 -  Backtracking

79. Word Search[Medium]
摘要：79. Word Search Given an m x n grid of characters board and a string word, return true if word exists in the grid. The word can be constructed from le 阅读全文
posted @ 2023-02-20 19:55 AaronTanooo 阅读(16) 评论(0) 推荐(0) 编辑
39. Combination Sum[Medium]
摘要：39. Combination Sum Given an array of distinct integers candidates and a target integer target, return a list of all unique combinations of candidates 阅读全文
posted @ 2023-02-20 19:51 AaronTanooo 阅读(14) 评论(0) 推荐(0) 编辑

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