gloomyrainyday
UID: 2205, Registered at 2025-10-2 20:31:04, last login at 2025-10-2 20:31:04, currently offline.
Solved 4 problems, RP: 7 (No. 1291)
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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
- 简单数学
- 1
- 其他
- 1
- 计算几何
- 1