UID: 151, Registered at 2024-3-17 10:06:22, last login at 2024-6-17 10:19:17, currently offline.
School : 国科英才科创学院
Solved 75 problems, RP: 0 (No. ?)
This user was banned.
Problem Tags
- 前缀和
- 3
- 组合数学
- 1
- 差分
- 1
- 数学
- 1
- 枚举,暴力
- 1
UID: 151, Registered at 2024-3-17 10:06:22, last login at 2024-6-17 10:19:17, currently offline.
School : 国科英才科创学院
Solved 75 problems, RP: 0 (No. ?)
This user was banned.