2016年8月22日
Cow Rectangles
摘要： Cow Rectangles 题目描述 The locations of Farmer John's N cows (1 <= N <= 500) are described by distinct points in the 2D plane. The cows belong to two dif 阅读全文
posted @ 2016-08-22 17:47 mxzf0213 阅读(182) 评论(0) 推荐(0) 编辑