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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.
It was such a pleasure to solve this kata, thanks!
Thank you very much.
sorry but ranks can't be changed
Frankly speaking, but this one turned out to be surprisingly more difficult than I expected at first glance. Along with somewhat vague task definition, it should be 6th kyu I suppose.
Indeed... I did some insanely stupid brute force logging/debugging and figured out that I had a problem with distinguishing nil and empty slices. Really sorry for making a fuss.
Sorry, there is no typo.
Please see my answer to @Tuffk above.
Your are printing some given arrays but not all so the answer you got is for arrays that you didn't print hence didn't see.
When you post code or tests put the "Spoiler" tag (I marked it for you).
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Could you give the input?
This comment is hidden because it contains spoiler information about the solution