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Re:Test Data for Future Use

Posted by paulou at 2013-05-31 03:08:34 on Problem 1009
In Reply To:Test Data for Future Use Posted by:jimmyzzxhlh at 2009-10-01 08:35:29
谢谢测试数据。竟然发现Sample Input测试通过了,单列和单行也测试通过了,但是上面的一组
30
10 41
20 41
15 41
30 41
25 41
0 5
0 0
却测试没通过。现在已经AC了,但是不知道为什么最有一个位置也要check呢:最后一个位置的毗邻位置也要计算,这是为什么?以下链接中好像也没有明确说明,看得出来作者的代码功底极强,代码极为简练。
http://liangsun.org/posts/poj-1009-edge-detection-report/

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