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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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Okay no worries, I'll have more of a search around before creating my next Kata.
Ah okay, is the fact that those katas have different types whereas mine is just 1s and 0s not a sufficient difference?
Interesting solution, I thought of a similar one but assumed there would a test case like 12:3 which would cause this to fail.
This solution doesn't seem to work with my compiler, nor with the Kata. I'm interested to know why this worked before. I generally wrap string-based ternaries in parentheses.
Me too, was losing my marbles on this one. Learn something new every day!
yeah that's fair enough, I've certainly done much easier 6kyus though. And I guess it's all relative anyhow, I found this one probably more difficult than I should have.
Probably the toughest 7Kyu I've done, was stuck with an off-by-one error! Enjoyed it, thanks.
Thoroughly enjoyed this one, different; don't often make my own indexers.
I won't go into too much detail on how long this Kata took me, but I now have a beard. This Kata completely caught me off guard, I thought I'd be implementing A* or something given the series, thoroughly enjoyed though! 👏
Ah I knew it, completely had the wrong understanding, thank you.
Very confused by one of the test cases assertEquals(1, sl.calculateCombinations('B',1)); I don't understand how there is only 1 combination for one move from B? To me there should be 7 combinations? (B > A) (B > D) (B > G) (B > E) (B > I) (B > F) (B > C). How am I looking at this so wrong? Any feedback would be great.
Hello, I'm enjoying this Kata, however I'm getting Should handle monotone numbers, forgive my naivety, I had a little google but couldn't find out what monotone numbers are. Any pointers would be marvelous.
Written a solution in Java, all tests apart from one pass. There's no error message other than a server timedout error.
The Java implementation is wrong, the tests are expecting a String to be returned but the starting method returns an int[]. To hack solve this I had to change the return type to a String and converted my array to a String.