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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.
EDIT: nevermind
I've solved it, haven't solved the additional problems on submit however. Well, not in the speed it requires :( I'll have to get back to this
Hey! I am working on this kata as we speak and I think I may have ran into an error. The permutational list for the first example is [3, 5, 2] (dig_list)----> [2, 3, 5, 23, 25, 32, 35, 52, 53, 235, 253, 325, 352, 523, 532]
You asked for a combination of perfect powers of two that would be in this list but you only mentioned 5 and 25. I found that 324 + 1 is another combination. seeing as in
powL = [1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529]
there is indeed a sub array of 324 and 1
Thanks!
I had the same issue, I created my own equals method within the Vector object, makes it easier