8czITGvsCK

UID: 34816, Registered at 2026-4-10 14:23:48, last login at 2026-4-10 14:23:48, currently offline.

Solved 5 problems, RP: 21 (No. 10172)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4578

P4618
P4674

P4694
P4695
Recent Activities

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

模拟: 2
前缀和: 1
贪心算法: 1