How to make 2 code bits as 1 code bit?

Question

https://code.sololearn.com/W4nAPI5KFivS/?ref=app

https://code.sololearn.com/WqLaLv9P5WA7/?ref=app

Answer 1

Copy the code of one code bit and paste into another at appropriate place!

Answer 2

I did as per you said but every time I have to go to next page by opening app via link for the page; why??