2017年5月27日
[LeetCode] 593. Valid Square 验证正方形
摘要： Given the coordinates of four points in 2D space, return whether the four points could construct a square. The coordinate (x,y) of a point is represen 阅读全文
posted @ 2017-05-27 23:33 Grandyang 阅读(5889) 评论(2) 推荐(0)
Fork me on GitHub