guranjun

UID: 42551, Registered at 2026-6-1 23:10:54, last login at 2026-6-1 23:10:54, last active at 2026-6-4 16:38:59.

Solved 3 problems, RP: 19.5 (No. 11343)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4731
P4984
P5106
Recent Activities

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

模拟: 2
DFS: 1