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  • Default User Avatar

    How [9, 10, 0] should equal [1, 0, 0, 0] ?

  • Default User Avatar

    All lists are expected to start with element "1", so if the list is (2,3,4) then it is invalid.

  • Default User Avatar

    Problem definition is not complete. Invalid sequence is not defined. Test cases are not comprehensive enough.I can pass the tests but when I submit my code fails and I do not know why.