努力的浪花

UID: 53519, Registered at 2026-9-3 16:45:11, last login at 2026-9-3 16:45:11, currently offline.

Solved 2 problems, RP: 12 (No. 18505)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5340
P5341
Recent Activities

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

其他: 1
构造: 1
BFS: 1