fI3PqR36pT

UID: 40863, Registered at 2026-5-16 11:14:17, last login at 2026-7-21 12:11:10, last active at 2026-7-26 1:18:29.

Solved 4 problems, RP: 15.6 (No. 13602)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4216
P4217
P4860
P4869
Recent Activities

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

模拟: 2
暴力枚举: 1
机器学习算法: 1