jXdUID0gxx

UID: 46393, Registered at 2026-7-16 10:25:21, last login at 2026-7-21 20:28:00, currently offline.

Solved 2 problems, RP: 10 (No. 15578)

Bio

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

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

KMP算法: 1
双指针: 1