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.
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Cool !! I learnt something new !!
This is the best solution in my opinion. Unfortunately, I haven't learned "stream" yet, and couldn't come up with a similar beautiful one. Thank you for showing me your code.
What will happen when the function received an array with a number greater than 9 or a negative number?
No validation of the given array.
Nice, I leaned something new today
like
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Great!I love this solution!
/signed on Java missing a spread operator.
Eligant solution and I learned from it. You Rock!
I love this!
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Did the same. Sadly Java does not provide a spread operator like other languages.