This is B grade value, maybe not output the result he said

CodePudding user response:

Typographical errors should be 40 to 84
The program logic output should be 70-40

CodePudding user response:

I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10581430.html
I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10768339.html