题目链接:
http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5170
Attack on Titans
Time Limit: 2 Seconds Memory Limit: 65536 KB
Over centuries ago, mankind faced a new enemy, th...
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其他好文 时间:
2014-07-22 23:00:16
阅读次数:
536
N-Queens IThen-queens puzzle is the problem of
placingnqueens on ann×nchessboard such that no two queens attack each
other.Given an integern, return a...
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其他好文 时间:
2014-05-09 20:34:01
阅读次数:
335