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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.
Your conditional check is somewhat wrong. Your code will fail when
arrStrisnullfor cases likeThis comment is hidden because it contains spoiler information about the solution
No, I said print it, so you can see with what values your function fails.
Are you saying to return the parameter passed into the function?
Print the input value, and if needed, other values to debug your code.
This comment is hidden because it contains spoiler information about the solution
Thank you it worked
Please read this: https://docs.codewars.com/training/troubleshooting#post-discourse
About your problem:
The sum, not the count.
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution