随笔分类 -  思路题

POJ 2785 折半搜索
摘要：https://vjudge.net/problem/POJ-2785 阅读全文
posted @ 2018-07-08 11:28 姿态H 阅读(111) 评论(0) 推荐(0)
反转（开关问题）poj 3276 POJ3279
摘要：https://vjudge.net/problem/POJ-3276 Farmer John has arranged his N (1 ≤ N ≤ 5,000) cows in a row and many of them are facing forward, like good cows. 阅读全文
posted @ 2018-07-07 16:04 姿态H 阅读(335) 评论(0) 推荐(0)