摘要:
Codeforces Round #626 (Div. 2, based on Moscow Open Olympiad in Informatics) 题目 难度 思路 A 简单 贪心 B 一般 思维+数学 C 简单 贪心 D 较难 数学+二进制+二分 A. Even Subset Sum Pro 阅读全文
摘要:
2018 Benelux Algorithm Programming Contest (BAPC 18) B Birthday Boy C Cardboard Container G Game Night J Janitor Troubles K Kingpin Escape B 题解: A: 这题 阅读全文
摘要:
CCSU团队训练赛 H - Billionaires URAL - 1650 You probably are aware that Moscow holds the first place in the world with respect to the number of billionai 阅读全文