Have doubt in giving inputs(by user) while running a code.

Question

While running a code it will ask something like (Split multiple inputs into separate lines) I am not getting this.
https://code.sololearn.com/cOLKzWcWZ633/?ref=app

Answer 1

Run this code to understand 👍

https://code.sololearn.com/WhiNb9BkJUVC/?ref=app

Answer 2

Thanks for the lesson ,now I got to know.
THANK YOU