Your score changes so bumpy!What a bumpy grade change.

It looks like kneeling.Show admiration for the other person.

You're right. This is my first interaction problem.Wish you can be blue name

因为你第四个数和第五个数可以换位置拉。

Because according to your method, the fourth and fifth Numbers can switch places

It is Memory limit exceeded

Hahaha,can't see your message at all

Ok, thanks. It's too embarrassing

awsl

awsl

I was warned because my friends and I used kuangbin's materials.https://blog.csdn.net/dllpXFire/article/details/81235703