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题目描述没有问题，自己想清楚了再说嘛～～～In Reply To:大家注意啊 Posted by:ccnuzhang at 2008-07-11 15:41:41 > 题目这里* Lines 2..N+1: Two space-separated integers: Xi and Yi > 说的X,Y是integers，，但是必须用double才能过，，， > 就被这个wa了n次 Followed by: Post your reply here: |
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