2019年9月3日
Codeforces 743C - Vladik and fractions (构造)
摘要： "Codeforces Round 384 (Div. 2)" 题目链接： "Vladik and fractions" Vladik and Chloe decided to determine who of them is better at math. Vladik claimed that 阅读全文
posted @ 2019-09-03 21:50 wuli涛涛 阅读(211) 评论(0) 推荐(0) 编辑