LeetCode-Self Crossing
摘要：
You are given an array x of n positive numbers. You start at point (0,0) and moves x[0] metres to the north, then x[1] metres to the west, x[2] metres 阅读全文
posted @ 2016-03-10 01:57 IncredibleThings 阅读(207) 评论(0) 推荐(0) 编辑