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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.
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what.
I did it with an incorrect solution. Why are test cases so little in numbers? I could have done it by covering for all EIGHT test cases. I didn't even use bitwise operator in this one.
never choose the weeb.
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Is the input always sorted lexicographically?
I'm having same problem. How did u manage to do it?