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Re:数据有问题，有可能存在无解的情况，所以二分+高精度会wa，要向下取整，所以double写得都可以过，在二分的时候要特殊处理，即使无解也要保存那个偏小的值In Reply To:数据有问题，有可能存在无解的情况，所以二分+高精度会wa，要向下取整，所以double写得都可以过，在二分的时候要特殊处理，即使无解也要保存那个偏小的值 Posted by:yuanchuanshun at 2012-09-14 17:29:31 WA了好久才看到这个。。。。。。。。 Followed by: Post your reply here: |
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