积极的柴犬

UID: 50167, Registered at 2026-8-17 11:36:42, last login at 2026-8-17 11:36:42, last active at 2026-8-17 19:45:38.

Solved 3 problems, RP: 16 (No. 14365)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5158
P5167
P5186
Recent Activities

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

KMP算法: 1
双指针: 1
模拟: 1