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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.
We sort the letters in alphabetical order then we keep only those to delete. Then, we gradually delete these letters from the initial word (converted into a list). Finally we join the letters.
Thank's! Add 1944 & 2023
Thank you, i changed that! (bug in my Excel formula)
Thank's ! I add 1950+1956
I don't know how to create random tests! :-(