CodeFun8debb7b725

UID: 18006, Registered at 2025-4-23 21:10:04, last login at 2025-4-23 21:10:04, last active at 2025-9-5 22:43:37.

Solved 2 problems, RP: 6 (No. 8400)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3990
P3561
Recent Activities

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

数据结构: 1
堆: 1
贪心: 1