CodeFun6401d2563d

UID: 21974, Registered at 2025-9-12 10:04:14, last login at 2025-9-12 10:04:14, last active at 2025-9-14 16:42:56.

Solved 3 problems, RP: 13 (No. 6891)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3554
P3555
P3641
Recent Activities

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

DFS: 1
模拟: 1
BFS: 1