浪漫的鸽子

UID: 51555, Registered at 2026-8-25 21:53:56, last login at 2026-9-6 22:15:22, last active at just now.

Solved 5 problems, RP: 22.2 (No. 14029)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3990

P3991
P5263

P5382
P5383
Recent Activities

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

贪心: 1
模拟: 1
其他: 1
数学: 1