好学的青竹4070

UID: 52600, Registered at 2026-8-31 16:40:58, last login at 2026-9-1 15:15:58, last active at just now.

Solved 14 problems, RP: 57 (No. 9180)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4000

P4001

P4002

P4003
P4004

P4005

P4006

P3990
P3991

P3992

P3993

P3994
P4683

P4899
Recent Activities

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

排序算法: 1
哈希表: 1