CodeFun603ef9e1c2

UID: 20770, Registered at 2025-8-29 16:16:41, last login at 2025-8-29 16:16:41, currently offline.

Solved 8 problems, RP: 28.3 (No. 4779)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3990

P3991
P3994

P4024
P4025

P4076
P4077

P4080
Recent Activities

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

数据结构: 1
栈: 1