songch

UID: 43052, Registered at 2026-6-8 16:39:29, last login at 2026-6-8 16:39:29, currently offline.

Solved 2 problems, RP: 12.3 (No. 14626)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14196
P14197
Recent Activities

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

贪心算法: 1
数据结构: 1
栈: 1