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我的程序也是两个都是possible

Posted by 20053565 at 2009-01-13 14:26:15 on Problem 1474
In Reply To:有一组数据想不通 Posted by:logics_space at 2009-01-13 14:04:15

> 5
> 0 -4
> 0 4
> 4 4
> 2 0
> 4 -4
> 6
> 0 -4
> 0 4
> 4 4
> 3 2
> 3 -2
> 4 -4
> 0
> 
> 标程第一组是possible，第二组是impossible的
> 但我觉得这两组数据都应该是possible的
> 第二组数据我只是在第一组的基础上改了一点点，我觉得他们是等价的
> 谁能解释一个

Followed by:

你看过标程没，照这样看来标程有问题 (834) logics_space 2009-01-13 16:39:49
- 标程我没看懂，可以讲解一下吗？ (0) logics_space 2009-01-13 16:41:47
  - 没看过标程，我直接贴半平面交 (0) 20053565 2009-01-14 11:01:10

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