YYeYj4K52b

UID: 44132, Registered at 2026-6-22 14:56:35, last login at 2026-6-26 17:22:19, currently offline.

Solved 4 problems, RP: 14 (No. 15730)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3379
P14406
P14407
P14408
Recent Activities

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

思维: 1
哈希表: 1
模拟: 1
暴力枚举: 1