lfyzx25029 (备用2)

UID: 749, Registered at 2025-12-10 14:23:36, last login at 2026-1-7 16:58:08, currently offline.

Solved 14 problems, RP: 22 (No. 324)

MOD

Bio

This person is lazy and didn't write anything.
Accepted Problems
J0016

J0018
J0019

J0020
J0022
Recent Activities
Recent Solutions

This person is lazy and didn't write any solutions.

数学: 1
枚举: 1