Good thing the input isn't unknown then.

"grow a pair" programming is about making safe stable and all around good code, they obviously just gave some good feedback.

Grow a pair haha

thank

.

Re-ranked to 7 kyu

I just removed the restriction because it's pointless, and can't be implemented consistently between languages.

Remember: the U.S. is not us...

Fixed the test case in python.

Yes, so it's still an issue ;-)

But the descriptions also says Your function should return True if you have the merchandise in stock to complete the sale, otherwise it should return False., so that's intended.

valid data means things like the the first argument is always a valid dict, last argument is always a valid number, etc.

Not sure who added this contraint in the first place. It's pointless IMO anyways.

As it's fixed "Fixed^^", I'm closing the Issue.