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Re:必须注意的几个问题! 题目描述有问题In Reply To:必须注意的几个问题! 题目描述有问题 Posted by:bobobry at 2009-08-19 15:41:02 > 大水题一个,但题目描述问题很多 > > 必须注意几点 > > 1、文中给出的左上顶点和右下顶点不保证x1<x2,y1>y2;即需要自己判断 > > 2、文中似乎没说,但必须这么认为:线段完全在矩形内部要返回T. > > > 官方测试数据 > > http://hi.baidu.com/bobobry/blog/item/ac51b035d5a34082a61e12b6.html > 谢谢,“The terms top left and bottom right do not imply any ordering of coordinates”这句话的意思是第1点;“The rectangle consists of four straight lines and the area in between”这句话的意思是第2点。 Followed by: Post your reply here: |
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