CodeFun30cf8a55b8

UID: 22254, Registered at 2025-9-14 22:22:18, last login at 2025-9-14 22:22:18, currently offline.

Solved 5 problems, RP: 10 (No. 12641)

Bio

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

P3991
P3992

P3823
P3826
Recent Activities

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

动态规划: 1
字符串模拟: 1