yxq
UID: 2164, Registered at 2023-4-4 20:07:05, last login at 2025-6-10 19:00:51, currently offline.
Solved 126 problems, RP: 223.25 (No. 20)
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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.
Problem Tags
- AtCoder
- 2
- abc171
- 1
- abc262
- 1