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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.
Accepted, thank you
Remove the main function from your code. You don't need to program a main function on codewars, the tests take care of that for you.
Hello
I am sure that I have written the programe(sum arrys) correctly. But it is not accepted for me. What should I do now to get it accepted?