少年游

UID: 41801, Registered at 2026-5-25 14:11:49, last login at 2026-6-17 17:22:49, currently offline.

Solved 2 problems, RP: 11 (No. 14045)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5104
P5105
Recent Activities

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

模拟: 1
DFS: 1