qijiNOI
UID: 2230, Registered at 2025-6-13 20:08:21, last login at 2025-6-15 9:54:01, last active at 2025-7-27 15:52:29.
Solved 4 problems
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赛题记录
Problem Tags
- 模拟
- 4
- 其他
- 3
- 数学
- 3
- 贪心
- 1
UID: 2230, Registered at 2025-6-13 20:08:21, last login at 2025-6-15 9:54:01, last active at 2025-7-27 15:52:29.
Solved 4 problems
Followed by 0 users