MJC_123
UID: 2073, Registered at 2025-6-6 19:18:56, last login at 2025-6-20 20:08:32, last active at 2025-7-22 22:25:53.
Solved 11 problems
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赛题记录
Problem Tags
- 模拟
- 10
- 其他
- 6
- 数学
- 5
- 贪心
- 3
- 计算几何
- 1
- 几何知识
- 1
- 排序
- 1
- 数论
- 1