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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.
"A string in the format "dd/mm/yyyy", representing some date either in the past, or in the future. It is guaranteed that the date is between 1900 and 3999, both inclusive."
one random tests can have years way lower, or above.
how does 7s equal O? How do i know what cards spell Joker?
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by far the most underrated solution. So easy to read.
Never even knew about localeCompare(), or the sort function. I should do it all again. mine did takes hours to do, i wonder how fast i can do it tomorrow with the localeCompare(), and the sort function. easy to read this.
easy to read. shortest solution
how did this work with a length of null?