Ray

UID: 46, Registered at 2021-10-13 13:44:52, last login at 2022-3-13 16:44:35, currently offline.

Solved 5 problems, RP: 36.7 (No. 517)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1031

P1037
P1047

P1048
P1049
Recent Activities

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

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

蓝桥杯: 5
真题: 3
2018蓝桥杯国赛: 3
基础练习: 1
其他: 1
语法: 1
入门训练: 1