CodeFun2b1cbe0bcd

UID: 14129, Registered at 2025-1-4 14:20:18, last login at 2025-11-16 21:48:16, currently offline.

Solved 5 problems, RP: 10 (No. 12855)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3563

P3787
P4219

P4220
P4221
Recent Activities

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

入门教程: 3
模拟: 1
双指针: 1