ljx

UID: 627, Registered at 3 years ago, last login at 3 years ago, currently offline.

Solved 14 problems, RP: 62 (No. 482)

This person is lazy and didn't write anything.

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

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

蓝桥杯: 14
真题: 14
2021蓝桥杯省赛: 12
2019年蓝桥杯省赛: 2