Jordon

UID: 40680, Registered at 2026-5-14 21:33:15, last login at 2026-5-14 21:33:15, last active at 2026-5-23 0:06:24.

Solved 3 problems, RP: 60.26 (No. 6780)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4869
P4939
P4969
Recent Activities

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

模拟: 2
机器学习算法: 1