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dp呀In Reply To:Re:矩阵对称的点选小的,为什么不对呀? Posted by:4h at 2008-09-13 21:38:10 > > 对呀。搞不明白为什么这样是WA,如果cost[i][j] < cost[j][i]表示i要比j先做, > 建图出来之后toposort. Followed by: Post your reply here: |
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