19ULfDm5Pk

UID: 30026, Registered at 2026-3-15 13:05:19, last login at 2026-4-2 14:58:42, currently offline.

Solved 13 problems, RP: 58 (No. 5687)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4003

P4004

P4005

P4006
P4015

P4016

P4042

P4043
P4044

P4045

P4046

P4104
P4647
Recent Activities

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

数据结构: 2
链表: 2
贪心算法: 1