U2UG2oAmhw

UID: 28632, Registered at 2026-2-28 19:04:39, last login at 2026-6-11 11:02:54, last active at 2026-6-12 6:30:45.

Solved 3 problems, RP: 17 (No. 12033)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1183
P1184
P5104
Recent Activities

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

DFS: 1
阿里系: 1
模拟: 1