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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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how does this return value work? What should I look up?
syntax error in the test cases but no problem when submit
I think there could be more test cases or a more details description. e.g. permutation_position('aba') would return 27,
permutation_position('abb') would return 28, etc
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I think you should look at the second index instead of the sum. Take the pair with earlier second index.
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This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Sorry man, didnt know the rules. Great Kata btw.
I have finished this Kata ( submited successfully) but still "Solutions have been withheld. Since you have not yet solved this kata we have hidden the solutions from you....." is here when I wanna check other's solution. Any idea why?
How many trials before you passed all the tests?
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