Why does my program show no output?

Question

I able run my code on my ide but it shows no output on sololearn. it could be kind of you if you could tell my mistake or help me to resolve it

https://code.sololearn.com/cD76FIB2Fbrp/?ref=app

Answer 1

Why to make it complicated?

https://code.sololearn.com/cN4RF9I7YA7N/?ref=app