-ddd-

UID: 3086, Registered at 2025-4-26 14:37:41, last login at 2025-6-26 16:36:35, currently offline.

Solved 7 problems, RP: 45.5 (No. 1249)

Bio

This person is lazy and didn't write anything.
Accepted Problems
p1002

p192
p205

p251
p253

p254
p141
Recent Activities

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