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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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oh, i see. thank you for answering. i'll try another approach .
The kata is designed in a way to make backtracking infeasible. I think the highest someone managed to get with backtracking was n ~= 125 or so.
should i follow an approach different than backtracking? i think i wrote a good algorithm with bactracking, but time exceeds when i attempt. any advice? thanks.
i think that'll work great, i will definitely try it.thank you so much!
Nice work on this one Steven, Thanks for the experience of solving this kata.
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hello, i couldn't solve this kata. what algorithm or tecnhnique should i learn in order to solve this kata?
and actually i am having trouble to study data structures and algorithms. would anybody give me some advices about how can i learn and practice data structures and algorithms please?