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  • Custom User Avatar

    So I'm still very much a rookie, but I seriously doubt my code should have worked. As far as I can tell I'm only checking 5 out of 9 3x3 grids.

  • Default User Avatar

    Good test of basic methods knowledge, not a 5kyu challenge though. Might be better if there was some way to ban isalnum usage.

  • Custom User Avatar

    What does your code look like?

  • Default User Avatar

    I'm doing this in Python and am passing all of the tests. I'm also testing my code in IDLE, and it works fine. However when I attempt to submit my solution I'm getting an error: None should equal 0. In every other tool I've tried I get 0, no idea where the None would be coming from. Any way to complete this Kata?