019

UID: 2691, Registered at 2024-6-30 18:52:51, last login at 2025-6-22 9:07:37, last active at 2025-6-8 11:10:47.

Solved 8 problems, RP: 38 (No. 1326)

Bio

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

P2
P3

P4
P6

P7
P10

P11
Recent Activities

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