czy_666

UID: 3674, Registered at 2026-4-4 8:49:09, last login at 2026-4-18 13:34:15, last active at 2026-5-17 20:49:33.

Solved 13 problems, RP: 60.75 (No. 1269)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P2

P3

P4
P5

P6

P7

P8
P10

P11

P16

P18
P31
Recent Activities

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