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摘要: Description Description Given an array of n integer, and a moving window(size k), move the window at each iteration from the start of the array, find 阅读全文
posted @ 2019-12-21 15:46 YuriFLAG 阅读(251) 评论(0) 推荐(0)
摘要: Description Description Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is abl 阅读全文
posted @ 2019-12-21 15:10 YuriFLAG 阅读(117) 评论(0) 推荐(0)
摘要: Description Given an expression s contains numbers, letters and brackets. Number represents the number of repetitions inside the brackets(can be a str 阅读全文
posted @ 2019-12-21 15:05 YuriFLAG 阅读(234) 评论(0) 推荐(0)
摘要: Given a matrix of lower alphabets and a dictionary. Find all words in the dictionary that can be found in the matrix. A word can start from any positi 阅读全文
posted @ 2019-12-21 11:14 YuriFLAG 阅读(324) 评论(0) 推荐(0)
摘要: Description Given a list of Connections, which is the Connection class (the city name at both ends of the edge and a cost between them), find edges th 阅读全文
posted @ 2019-12-21 11:05 YuriFLAG 阅读(263) 评论(0) 推荐(0)
摘要: Given a n,m which means the row and column of the 2D matrix and an array of pair A( size k). Originally, the 2D matrix is all 0 which means there is o 阅读全文
posted @ 2019-12-21 10:16 YuriFLAG 阅读(300) 评论(0) 推荐(0)
摘要: Description Given a n,m which means the row and column of the 2D matrix and an array of pair A( size k). Originally, the 2D matrix is all 0 which mean 阅读全文
posted @ 2019-12-08 22:50 YuriFLAG 阅读(134) 评论(0) 推荐(0)
摘要: Description Given a list accounts, each element accounts[i] is a list of strings, where the first element accounts[i][0] is a name, and the rest of th 阅读全文
posted @ 2019-12-08 20:28 YuriFLAG 阅读(177) 评论(0) 推荐(0)
摘要: There are n coins in a line. Two players take turns to take a coin from one of the ends of the line until there are no more coins left. The player wit 阅读全文
posted @ 2017-09-11 11:04 YuriFLAG 阅读(201) 评论(0) 推荐(0)
摘要: There are n coins with different value in a line. Two players take turns to take one or two coins from left side until there are no more coins left. T 阅读全文
posted @ 2017-09-11 10:56 YuriFLAG 阅读(139) 评论(0) 推荐(0)
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