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因为题中规定了精度为1e-8，请仔细读题In Reply To:在枚举所有顶点的时候顶点的距离小于1.0*10^(-8)时为何是不用考虑的？这样写确实AC，可是为什么？？？ Posted by:taozifish at 2011-06-05 21:35:59 > RT Followed by: Post your reply here: |
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