FPS_black

UID: 42511, Registered at 2026-6-1 17:56:11, last login at 2026-6-7 17:41:58, currently offline.

Solved 3 problems, RP: 10 (No. 14365)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14379
P14391
P14392
Recent Activities

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

双指针: 1
哈希表: 1
树: 1