CodeFun5584519091

UID: 21831, Registered at 2025-9-10 23:59:28, last login at 2026-1-12 14:37:51, last active at 2026-1-13 14:56:47.

Solved 1 problems, RP: 3 (No. 12193)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4540
Recent Activities

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

动态规划: 1