2018年11月7日
[Leetcode 881]船救人 Boats to Save People 贪心
摘要： 【题目】 The i-th person has weight people[i], and each boat can carry a maximum weight of limit. Each boat carries at most 2 people at the same time, pro 阅读全文
posted @ 2018-11-07 20:02 alau 阅读(410) 评论(0) 推荐(0)
[Leetcode 62]机器人走路Unique Path 动态规划
摘要： 【题目】 A robot is located at the top-left corner of a m x n grid (marked 'Start' in the diagram below). The robot can only move either down or right at 阅读全文
posted @ 2018-11-07 19:46 alau 阅读(235) 评论(0) 推荐(0)