1LxgbQqvVf
UID: 42178, Registered at 2026-5-28 16:44:10, last login at 2026-8-10 16:29:40, last active at 2026-8-14 20:33:43.
Solved 4 problems, RP: 15 (No. 14428)
Problem Tags
- 其他
- 2
- 前缀和
- 1
- 贪心算法
- 1
- 数学
- 1
- 排序
- 1
UID: 42178, Registered at 2026-5-28 16:44:10, last login at 2026-8-10 16:29:40, last active at 2026-8-14 20:33:43.
Solved 4 problems, RP: 15 (No. 14428)