Childishness

UID: 3052, Registered at 2025-3-24 16:53:09, last login at 2025-6-26 16:42:02, currently offline.

Solved 8 problems, RP: 54 (No. 1169)

Bio

This person is lazy and didn't write anything.
Accepted Problems
p192

p200
p205

p206
p251

p252
p254

p142
Recent Activities

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