Rosaya (可爱蓝毛)

UID: 446, Registered at 2024-10-13 10:23:22, last login at 2025-9-15 15:24:22, last active at 2025-9-16 23:33:39.

Solved 6 problems, RP: 16 (No. 229)

♀ SU

Bio

绝对的炽热。
Accepted Problems
P3

P4
P200

A7
A11

A13
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: 1
数学: 1
客观题: 1