摘要:
POJ 1321 DFS回溯+递归枚举棋盘问题Time Limit:1000MSMemory Limit:10000KTotal Submissions:24813Accepted:12261Description在一个给定形状的棋盘(形状可能是不规则的)上面摆放棋子,棋子没有区别。要求摆放时任意的... 阅读全文
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hduoj 2553 dfs,回溯N皇后问题Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10297Accepted Submission(s):... 阅读全文
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POJ 3009 迭代加深搜索Curling 2.0Time Limit:1000MSMemory Limit:65536KTotal Submissions:12986Accepted:5460DescriptionOn Planet MM-21, after their Olympic game... 阅读全文
摘要:
bestcoder#32 1002 哈希+后缀数组 Negative and Positive (NP) Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission( 阅读全文