CR7

UID: 6300, Registered at 2024-11-12 20:26:08, last login at 2025-3-21 14:25:13, currently offline.

Solved 8 problems, RP: 44.12 (No. 3804)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P57
P77

P151
P182

P316
P1064

P1095
Recent Activities

This person is lazy and didn't join any contests or homework.
Recent Solutions
a + b

系统测试: 1
校赛签到: 1