Arturo

UID: 41678, Registered at 2026-5-23 17:06:09, last login at 2026-5-23 17:06:09, currently offline.

Solved 2 problems, RP: 14.3 (No. 12903)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4963
P4983
Recent Activities

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

背包问题: 1
有序集合: 1