聪明的青竹8665

UID: 55539, Registered at 2026-9-10 23:19:16, last login at 2026-9-10 23:19:16, last active at 2026-9-13 23:23:33.

Solved 2 problems, RP: 12 (No. 17529)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4663
P5404
Recent Activities

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

排序算法: 1
模拟: 1