6 kyu
Gambling Game Joker
234hibrahimag1
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Fundamentals
Strings
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It takes a while to get it right.
#11b2y/3q4:0z:vV
these sixes are tiphareth
Kotlin translation ready for review and approval.
COBOL translation + block language specific changed in description for a neutral presentation (see recommendations: https://docs.codewars.com/authoring/guidelines/description ).
Accepted :)
Thank you :)
Given the solo note:
it may be helpful to further clarify:
joker numbersmay also have leading zerosDone.
Reference solution is incorrect. For cases where the
joker numberhas any leading zeros and aserial numberhas leading zeros to match, these digits are not counted.I fixed it and added another basic test case with
joker numberthat has leading 0's. Please checkDone.
Input is subject to user modification.
Could you please elaborate further?
You pass a container to the user which can be altered. It's the same container that you're using for testing, so if the user modifies the contents to their will, they can pass the tests without doing the kata. So, you should either calculate the
expectedresult first, or you can pass a new copy of the container to the user so it dosn't matter if they change that one.I think I fixed it now, could you please check?
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I hope I finally fixed it, could you check please?
The tests seem diverse enough now, but this exposes a different problem. See new
issueabove.for the example
joker_card([12, 35, 1, 2, 23, 39], ['151239', '251229', '251339'])why does the third item(251339) return V type? the winning card is251239and the scratch looks like251X39. shouldn't this be losing card, since it doesn't follow any of the other categories? wierdly enough, for251229the scratch looks like2512X9and the answer is losing cardI believe you have to verify from right to left, and bail out when no longer matching. Edit: I can confirm it's a right to left verification process.
as @dfhwze stated, it is a right to left verification process. You check the number of last digits that are matching.