Loading collection data...
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.
Can someone help me in this kata description example?
(start = 0 ; swaps = [(0, 1), (2, 1), (0, 1)] ) --> 2
Ball from 0 go to 1 then 2,1 is invalid, and 0,1 is also invalid? Then the answer should be 1? I didnt see any move end in 2?
This comment is hidden because it contains spoiler information about the solution
Yes mine failed with price = 54 discount = 5 holiday_cost = 8856