bigxixi

UID: 38367, Registered at 2026-4-26 22:22:06, last login at 2026-5-17 11:45:03, last active at 2026-5-18 3:07:53.

Solved 2 problems, RP: 8 (No. 13615)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4860
P4861
Recent Activities

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

暴力枚举: 1
动态规划: 1