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Re:求大神赐教,2是怎么来的???

Posted by Los_Angelos_Laycurse at 2016-05-14 15:00:15 on Problem 1531
In Reply To:求大神赐教,2是怎么来的??? Posted by:xianxingg at 2010-08-13 21:43:35
> rt
确实 我觉得答案应该是1.。


最后 小偷的可能位置(x):
    x.x
    .x.
    ..x

salman  可以选择  (2,3)--->(3,3)  假设左下角的坐标为1,1,
这个距离就应该是1,题目说的是算公里数而不是顶点个数,

如果我没读错题的话

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