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  • Default User Avatar

    nothing. not a thing. two things. look up one, then the other!

  • Custom User Avatar

    It is a common mistake people do in this kata. For example see this.

    Simply put, there is a difference between sorting a list of strings and sorting a list of ints.

  • Custom User Avatar

    Could you provide some more details on the error? Screenshot, exact content of the test output panel, browser console errors, whatever? Do you still get the same error if you try to submit it again later?

    Kata works OK for me, tests pass successfully, and I get no error when submitting. If you are sure your solution is valid and you think it's some server issue, more details would be appreciated.