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Re:给大家容易WA的两个地方~In Reply To:给大家容易WA的两个地方~ Posted by:1272406003 at 2009-05-06 20:15:52 > 2.在枚举所有顶点的时候考虑一下顶点的距离小于1.0*10^(-8)时是不用考虑的。 为什么这条是不用考虑的？ Followed by: Post your reply here: |
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