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Re:怎么就给A掉了呢？原来是多加了一排牛，汇点T的值就得加N所有的边权值都是1才行In Reply To:怎么就给A掉了呢？原来是多加了一排牛，汇点T的值就得加N所有的边权值都是1才行 Posted by:yuanchuanshun at 2010-07-30 20:07:06 Followed by: Post your reply here: |
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