Q1IxmDnR4u

UID: 48581, Registered at 2026-8-3 18:47:31, last login at 2026-8-13 16:40:49, last active at 2026-8-15 11:10:44.

Solved 3 problems, RP: 14 (No. 14805)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4483
P5130
P5184
Recent Activities

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

模拟: 2