BC20270069

UID: 2029, Registered at 2024-9-3 10:02:57, last login at 2025-11-27 14:24:33, last active at 2025-11-30 9:34:01.

Solved 7 problems, RP: 13 (No. 623)

♂

Bio

音游萌新rks16.97 玩phigros，arcaea，mc，terraria。你们不许再盗我号了。
Recent Activities

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