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Re:能过 5 0 的同学, 请介绍一下剪枝方法, 我的4 0 就超 1 s, 5 0 就根本算不出了,谢谢

Posted by ar_dong at 2022-09-09 16:03:16 on Problem 1084
In Reply To:能过 5 0 的同学, 请介绍一下剪枝方法, 我的4 0 就超 1 s, 5 0 就根本算不出了,谢谢 Posted by:sunmoonstar at 2006-05-14 00:27:42
5 0 我要跑10分钟  递归了大约200000000次,AC 300ms


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