ryu

UID: 12108, Registered at 2024-9-19 14:57:36, last login at 2024-9-20 10:12:13, currently offline.

Solved 5 problems, RP: 19 (No. 2839)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500

P1021
P1063

P1141
P1224
Recent Activities

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

入门教程: 1
农行: 1
米哈游: 1
美团: 1
携程: 1