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问题是hlpp最坏也是O(N^3)啊,就是常数大一些,总之USACO就是恶心In Reply To:汗,usaco这么(*&#^(%啊,连这个都要弄个退化的出来,如果增广路和preflow都弄几个退化的... Posted by:ArXoR at 2005-06-29 22:19:01 Followed by: Post your reply here: |
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