传送门：P1064 [NOIP 2006 提高组] 金明的预算方案更佳的阅读体验：洛谷 P1064 题解简要题意：共有 $n$ 元钱和 $m$ 个物品，每...
传送门：P1064 [NOIP 2006 提高组] 金明的预算方案更佳的阅读体验：洛谷 P1064 题解简要题意：共有 $n$ 元钱和 $m$ 个物品，每...
传送门：洛谷 CF2072C Creating Keys for StORages Has Become My Main Skill | Codeforc...
传送门：洛谷 CF2072B Having Been a Treasurer in the Past, I Help Goblins Deceive | ...
传送门：P1019 [NOIP 2000 提高组] 单词接龙更佳的阅读体验：洛谷 P1019 题解题目没有给字符串的数据范围，但有 $n \le 20$，...
传送门：洛谷 Harder Problem | Codeforces D. Harder Problem更佳的阅读体验：CF2044D 题解简要题意：给定...