今天也要开心吖~

UID: 90, Registered at 2021-10-16 16:34:23, last login at 2021-10-18 18:09:10, currently offline.

Solved 4 problems, RP: 18 (No. 674)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1000
P1036
P1084
P1103
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.

其他: 3
语法: 3
蓝桥杯: 3
入门训练: 2
真题: 1
2021蓝桥杯省赛: 1