fenghaozun

UID: 3755, Registered at 2026-7-8 10:14:07, last login at 2026-7-10 11:53:13, last active at 2026-7-17 22:20:03.

Solved 9 problems, RP: 57 (No. 1336)

Bio

This person is lazy and didn't write anything.
Accepted Problems
p3375

p3437

p1347
p204

p205

p206
p216

p251

P543
Recent Activities

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