2017年6月7日
[LintCode] Climbing Stairs II
摘要： A child is running up a staircase with n steps, and can hop either 1 step, 2 steps, or 3 steps at a time. Implement a method to count how many possibl 阅读全文
posted @ 2017-06-07 01:05 Review->Improve 阅读(460) 评论(0) 推荐(0)
[LeetCode 836] Rectangle Overlap
摘要： Given two rectangles, find if the given two rectangles overlap or not. Notice l1: Top Left coordinate of first rectangle.r1: Bottom Right coordinate o 阅读全文
posted @ 2017-06-07 00:43 Review->Improve 阅读(614) 评论(0) 推荐(1)