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哦？In Reply To:计算每个位置的nim 从右边开始数的分别是 0 1 2 4 7 8 11 。。。。。。（根据nim定义计算，这里预处理O(n^3) 然后计算出来总的nim值=（每堆的石头数%2）*该堆的nim值 Posted by:TheBeet at 2006-11-15 13:43:08 Followed by: Post your reply here: |
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