Arc2022
UID: 360, Registered at 2022-3-14 18:19:53, last login at 2022-3-17 14:36:59, currently offline.
Solved 2 problems, RP: 4 (No. 1140)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- 天梯赛
- 2
- 校内选拔
- 2
- SWPUACM
- 2
- 选拔赛
- 2
- 搜索
- 1
- 数论
- 1
- 素数判定
- 1