PB22020545

UID: 1201, Registered at 2026-1-23 10:27:09, last login at 2026-1-23 16:10:52, currently offline.

Solved 11 problems, RP: 67 (No. 90)

Bio

This person is lazy and didn't write anything.
Accepted Problems
A1

A2

A3
A4

A5

A6
A8

A9

A10
A13

A15
Recent Activities

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

This person is lazy and didn't write any solutions.