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Re:详见陈宏大牛的论文！《从 IOI98 试题 PICTURE 谈起》In Reply To:详见陈宏大牛的论文！《从 IOI98 试题 PICTURE 谈起》 Posted by:yc5_yc at 2012-11-25 09:31:48 论文里： “ 覆盖超元线段I的矩形上边的数目 — 覆盖超元线段I的矩形下边的数 目 ” ，这个啥意思？？ 看样例，就是 上边 1 ，下边 -1 。。 Followed by: Post your reply here: |
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