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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.
same
@hobovsky: Are you sure? I don't see that.
Currently, your solution fails with error
expected '0' to equal 0. This means that in some situations, you return'0', but it should be0.Print the input: https://docs.codewars.com/training/troubleshooting/#print-input using
console.log()for javascript. You have some wrong condition in your code too, why would you return 1 for 0?