colo
UID: 317, Registered at 2025-2-22 13:53:30, last login at 2025-8-27 18:36:56, currently offline.
Solved 26 problems, RP: 52.62 (No. 104)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- GESP
- 25
- GESP一级
- 17
- GESP二级
- 8