2018年12月27日
D - Milking Time 动态规划
摘要： Bessie is such a hard-working cow. In fact, she is so focused on maximizing her productivity that she decides to schedule her next N (1 ≤ N ≤ 1,000,00 阅读全文
posted @ 2018-12-27 16:43 EchoZQN 阅读(126) 评论(0) 推荐(0)
cf C. Finite or not? 数论
摘要： You are given several queries. Each query consists of three integers pp, qq and bb. You need to answer whether the result of p/qp/q in notation with b 阅读全文
posted @ 2018-12-27 16:30 EchoZQN 阅读(145) 评论(0) 推荐(0)