Burnt

UID: 47015, Registered at 2026-7-21 14:35:47, last login at 2026-7-29 14:01:49, currently offline.

Solved 2 problems, RP: 14.7 (No. 15616)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14427
P14428
Recent Activities

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

哈希表: 1
模拟: 1