2016年2月25日
[LeetCode] Self Crossing 自交
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 @ 2016-02-25 14:17 Grandyang 阅读(9055) 评论(14) 推荐(1)
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