The way solution blocks are placed and named in this task is very confusing. You need to space solution blocks right after is_international definition in a way that will make expected solution more apparent, because right now it looks like this is another problem where you don't need main function.
And when you try to add main function indentation breaks, further solidifying this hunch.
The way solution blocks are placed and named in this task is very confusing. You need to space solution blocks right after is_international definition in a way that will make expected solution more apparent, because right now it looks like this is another problem where you don't need main function.
And when you try to add main function indentation breaks, further solidifying this hunch.