KGR

UID: 44805, Registered at 2026-6-29 15:23:19, last login at 2026-7-24 15:41:24, currently offline.

Solved 10 problems, RP: 41 (No. 10010)

Bio

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

P4004

P4005
P4006

P3990

P3991
P4007

P4008

P4053
P4816
Recent Activities

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

双指针: 1