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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.
So now the issue is closed.
I fixed it. This issue can be closed.
Hi Splendid, thanks for your compliment and effort on solving this kata! I really like your solution, it is short with nice optimizations. I start to wonder if my recommendation to do the 4x4 first really helps, because the 4x4 can be solved by brute force while the 6x6 requires a different strategy. What do you think?
Thanks for suggestion. Yes, "object[]" doesn't look nice, I will modify it later to Tuple or simple strings.
Thanks, fixed now.
I believe he's refering to C#
What do you mean by "using System"? I can't find that terminology elsewhere.