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UVA10594 leemars的primal-dual比我的succesive快……In Reply To:汗,你怎么知道我想要的是O(V^3)的原始对偶,强…… Posted by:wywcgs at 2007-10-23 12:43:26 > ssp好点是因为这道题的F很小吧,几乎可以当成常数了…… > 我没真正测试过primal-dual,总感觉效果不会太好,而且mincost flow里还要套一个maxflow我看着很不舒服…… Followed by: Post your reply here: |
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