Yvan
UID: 3466, Registered at 2023-5-11 14:27:51, last login at 2023-8-24 15:25:07, currently offline.
Solved 2 problems, RP: 8.4 (No. 17216)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 美团
- 2