愉微

UID: 3781, Registered at 2026-7-13 16:36:11, last login at 2026-7-14 19:19:50, last active at 2026-7-15 16:38:13.

Solved 3 problems, RP: 22 (No. 1824)

Bio

This person is lazy and didn't write anything.
Accepted Problems
p3702
p3703
p4260
Recent Activities

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