睿智的柴犬

UID: 53388, Registered at 2026-9-3 10:37:46, last login at 2026-9-3 10:37:46, currently offline.

Solved 5 problems, RP: 29.6 (No. 13601)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14433

P14442
P14443

P14460
P14463
Recent Activities

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

双指针: 3
排序算法: 2