iXsam39drJ

UID: 43898, Registered at 2026-6-18 22:56:05, last login at 2026-6-18 22:56:05, currently offline.

Solved 3 problems, RP: 11 (No. 14423)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14400
P14401
P14402
Recent Activities

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

模拟: 2
双指针: 1