What do I do to see outputs in this program? what does it mean look like your program needs inputs, please😔📚?

Question

https://code.sololearn.com/cWm0y7dQ83Wx/?ref=app

Answer 1

Here in SL Playground will be needed to enter all inputs data at start of running a code. For this reason your example needs three numbers with the input as follows:

1
2
3

Answer 2

💙all respect to you

Answer 3

Looks like your program needs output means what?