随笔分类 -  二分

Maximum Value(CodeForces - 484B)
摘要：Maximum Value Time limit 1000 ms Memory limit 262144 kB You are given a sequence a consisting of n integers. Find the maximum possible value of (integ 阅读全文
posted @ 2018-02-06 23:36 你的女孩居居 阅读(372) 评论(0) 推荐(0)
Desert King
摘要：Desert King Time limit 3000 ms Memory limit 65536 kB David the Great has just become the king of a desert country. To win the respect of his people, h 阅读全文
posted @ 2018-02-05 22:52 你的女孩居居 阅读(302) 评论(1) 推荐(0)
Vacant Seat（Atcoder-C-交互式题目）
摘要：C - Vacant Seat Time limit : 2sec / Memory limit : 256MB Score : 500 points Problem Statement This is an interactive task. Let N be an odd number at l 阅读全文
posted @ 2018-02-04 04:40 你的女孩居居 阅读(738) 评论(0) 推荐(0)
Pipeline
摘要：Pipeline Vova, the Ultimate Thule new shaman, wants to build a pipeline. As there are exactly n houses in Ultimate Thule, Vova wants the city to have 阅读全文
posted @ 2017-11-20 21:05 你的女孩居居 阅读(331) 评论(0) 推荐(0)
二分专题（不排除非二分）
摘要：Dropping tests In a certain course, you take n tests. If you get ai out of bi questions correct on test i, your cumulative average is defined to be . 阅读全文
posted @ 2017-11-20 14:59 你的女孩居居 阅读(250) 评论(0) 推荐(0)