Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Failed asserting that null matches expected 15. - cant understand what the problem - code works in repl.it
Print the input.
You return
None
instead of the result.This comment is hidden because it contains spoiler information about the solution
i pass all the sample tests but when i commit my final solution i receive an error for the 5th test. How can I look at the exact final input that my solution is tested against? help pls..
where can you find the input..?