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Re:初步想法,先把前面n-2行构造一下,最后两行用A*搜索来做。

Posted by Los_Angelos_Laycurse at 2014-07-27 00:39:08 on Problem 3240 and last updated at 2014-07-27 00:41:13
In Reply To:初步想法,先把前面n-2行构造一下,最后两行用A*搜索来做。 Posted by:yygy at 2014-07-26 22:09:37
A*不大靠谱吧,注意题目时限只有1000 MS。。。最后两行20!状态...

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