摘要：
Combination SumGiven a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thes... 阅读全文
posted @ 2014-07-05 23:11
xchangcheng
阅读(106)
评论(0)
推荐(0)
摘要：
Given a stringsand a dictionary of wordsdict, add spaces insto construct a sentence where each word is a valid dictionary word.Return all such possibl... 阅读全文
posted @ 2014-07-05 20:15
xchangcheng
阅读(178)
评论(0)
推荐(0)
摘要：
N-QueensTotal Accepted:9970Total Submissions:38919My SubmissionsThen-queens puzzle is the problem of placingnqueens on ann×nchessboard such that no tw... 阅读全文
posted @ 2014-07-05 07:45
xchangcheng
阅读(203)
评论(0)
推荐(0)
摘要：
N-Queens IIFollow up for N-Queens problem.Now, instead outputting board configurations, return the total number of distinct solutions.solution:#includ... 阅读全文
posted @ 2014-07-05 07:43
xchangcheng
阅读(144)
评论(0)
推荐(0)
摘要：
Given a stringsand a dictionary of wordsdict, determine ifscan be segmented into a space-separated sequence of one or more dictionary words.For exampl... 阅读全文
posted @ 2014-07-05 07:40
xchangcheng
阅读(167)
评论(0)
推荐(0)
浙公网安备 33010602011771号