jiancheng

UID: 12085, Registered at 2024-9-19 1:17:24, last login at 2024-9-22 10:41:35, last active at 2024-11-9 5:04:58.

Solved 4 problems, RP: 25.1 (No. 2430)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2025
P2029
P2093
P2094
Recent Activities

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

小米: 2
字节跳动: 1
小红书: 1