lichengjun

UID: 29, Registered at 2025-3-15 17:00:58, last login at 2025-10-25 14:20:18, currently offline.

Solved 10 problems, RP: 68 (No. 18)

Bio

This person is lazy and didn't write anything.
Accepted Problems
C10103

C10204

C10202
C10805

C10707

C20101
C20102

C20103

C20104
C10206
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.

Bio