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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.
what math is involved here
How?? what im missing here
if you look up the (connect the ropes to minimise cost) it is much better explained there and will remove confusion because many people think for numbers [1,2,3,4,5] the minimal cost is 34 but it is actually 33'
Thanks for sharing that. When I started creating this kata, there were very few big complex kata on Codewars, and your experience was the kind of thing I had in mind.
ok i fixed it now
good catch
how does it work