Smsng12bKq

UID: 31566, Registered at 2026-3-25 6:30:04, last login at 2026-8-11 23:09:42, currently offline.

Solved 2 problems, RP: 11 (No. 16192)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5202
P5215
Recent Activities

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

双指针: 1
贪心算法: 1