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"欢迎fork and star:Nowcoder Repository github" 127. Word Ladder 题目 解析 bfs,严格按照每一层计数++ C++ class Solution_127_old { //主要思想:广度优先搜索。先构造一个字符串队列,并将start加入队列。 阅读全文
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"欢迎fork and star:Nowcoder Repository github" 128. Longest Consecutive Sequence 题目 解析 I have seen a lot of discussion about this problem.In my opinion, 阅读全文
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"欢迎fork and star:Nowcoder Repository github" 131. Palindrome Partitioning 题目 解析 The Idea is simple: loop through the string, check if substr(0, i) is 阅读全文