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  • Default User Avatar

    Strange kata. It is not clear what is needed in the case of tests "2 3" or "2c4". Throwing an exception and continue working - error. And what you need?

  • Default User Avatar

    "Referencing a non-existent variable will cause the interpreter to throw an error. The interpreter should be able to continue accepting input even after throwing." What about the other exceptions? What text and what to display?

  • Custom User Avatar

    There is already an open issue about Python tests. Closing this one.

  • Custom User Avatar

    This comment is hidden because it contains spoiler information about the solution

  • Default User Avatar

    It is impossible to understand: what is the expression format? (,), +, -, *, / are they all separated by spaces, as in the task description? Or can it occur without spaces, as written in the comments?
    It is impossible to solve a problem without understanding its conditions.

  • Default User Avatar

    Unfortunately, I did not understand at all what the task was about. Separately, everything is clear, but not all together.

  • Default User Avatar

    This is a way to arounding up to nearest integer. For example 3/2 mast be 2, not 1.