2019年7月3日

摘要: Given a string and a string dictionary, find the longest string in the dictionary that can be formed by deleting some characters of the given string. 阅读全文
posted @ 2019-07-03 13:47 sharon0 阅读(86) 评论(0) 推荐(0)
 

2019年4月30日

摘要: Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path. 阅读全文
posted @ 2019-04-30 16:54 sharon0 阅读(90) 评论(0) 推荐(0)
 
 

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