2017 年 3月 6 日随笔档案 - HorseShoe2016

2017年3月6日

摘要：问题描述 Given a picture consisting of black and white pixels, and a positive integer N, find the number of black pixels located at some specific row R an 阅读全文

posted @ 2017-03-06 12:09 HorseShoe2016 阅读(679) 评论(0) 推荐(0) 编辑

LeetCode 514----Freedom Trail

摘要：问题描述 In the video game Fallout 4, the quest "Road to Freedom" requires players to reach a metal dial called the "Freedom Trail Ring", and use the dial 阅读全文

posted @ 2017-03-06 11:30 HorseShoe2016 阅读(524) 评论(0) 推荐(0) 编辑