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怎么递推?我当时想线段树觉得有问题,In Reply To:Re:见内 Posted by:wangfangbob at 2007-10-30 14:42:56 > 线段树内每个节点4个关键域: 最大和线段的左右端点位置,以线段左端点为左端点的最大和线段的右端点位置,以线段右端点为右端点的最大和线段的左端点位置,然后就可以递推了 > Followed by:
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