睿智的水手

UID: 51063, Registered at 2026-8-22 17:34:50, last login at 2026-8-23 15:27:44, last active at 2026-8-23 19:25:04.

Solved 3 problems, RP: 11 (No. 16348)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14442
P14454
P14455
Recent Activities

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

双指针: 2
其他: 1
位运算: 1