SxZjPnjteO

UID: 46779, Registered at 2026-7-19 21:34:09, last login at 2026-7-19 21:34:09, last active at just now.

Solved 7 problems, RP: 24 (No. 11628)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4000

P4001
P3990

P3991
P3992

P5173
P5176
Recent Activities

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

模拟: 1
贪心算法: 1