yuanziheng

UID: 3133, Registered at 2025-7-4 10:19:20, last login at 2026-6-7 11:32:21, currently offline.

Solved 7 problems, RP: 45.75 (No. 1464)

Bio

This person is lazy and didn't write anything.
Accepted Problems
p2948

p3702
p4912

p401
p406

p204
p261
Recent Activities

This person is lazy and didn't join any contests or homework.