Why is my code not running

Question

For a practice code question in "while" python they haven't given any sample input and sample output. After running the code it shows
Sample input 0
Sample Output 0
Test case ×

What should I do?

Answer 1

Ok, no input is needed, can you share your code?
Read this to do that:

https://code.sololearn.com/Wek0V1MyIR2r/?ref=app

Answer 2

You should show your code and give a complete task description.

Answer 3

Is that the one where you need to only print even numbers?

Answer 4

Welld done! Happy coding

Answer 5

Yes

Answer 6

I've passed that question. Thank you guys for your time