dox

UID: 43245, Registered at 2026-6-10 19:23:28, last login at 2026-6-22 23:18:30, currently offline.

Solved 4 problems, RP: 37 (No. 9667)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4970
P4969
P4996
P5110
Recent Activities

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

选择题: 2
字典树: 1
模拟: 1