sid

UID: 1643, Registered at 2023-11-19 11:16:44, last login at 2023-11-20 15:33:19, currently offline.

Solved 2 problems, RP: 15 (No. 827)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1022
P1037
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: 2
数学: 1
语法: 1
蓝桥杯: 1
入门训练: 1