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Re:楼主答案错误,答案是2,3,4。题目给的是瓷砖编号不是边界。

Posted by Gukaifeng at 2018-07-23 23:53:57 on Problem 2528
In Reply To:相信很多人都过不了这组数据吧!!! Posted by:lingyuntan at 2010-10-19 17:01:22
这组数据:
3
5 6
4 5
6 8

这些数值不是离散后的边界,是一块瓷砖的编号!
第5到6块砖贴海报
第4到5块砖贴海报
第6到8块砖贴海报

最后第5,6砖都被后来的盖住了。所以正确答案是2。

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