CodeFun230e44aa72

UID: 13619, Registered at 2024-11-17 22:04:29, last login at 2024-11-17 22:04:29, currently offline.

Solved 3 problems, RP: 12 (No. 13952)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2253
P2254
P2260
Recent Activities

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

模拟: 1
BFS: 1
二分答案: 1