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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.
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shouldn't be the function and therefore the memoization be indifferent to input order of elements?
I.e., lcs(x,y) == lcs(y,x)
have the same error, where you able to figure out what caused it?
Nice Kata ... but I time out after 370 tests ... :(
How many tests are there?
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Python - New here, cant figure out how to optimize sum_of_cubes.
I already bounded my possible values for n, still have to loop through them and calculate sum_of_cubes, I think ... any hints?
I pass the tests, but fail at submission (because it takes longer than 6 seconds)