人间不值得

UID: 3443, Registered at 2026-1-2 9:23:35, last login at 2026-3-1 9:28:08, last active at 2026-3-29 10:11:52.

Solved 9 problems, RP: 45 (No. 1419)

Bio

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

p3228

p152
p153

p162

p186
p205

sn151

sn1670
Recent Activities

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