$use Arithm StdIO;

Main =
  {
    <PrintLN <"*" 22 -2>>,
    <PrintLN <"*" 2147483647 1>>,
    <PrintLN <"*" 2147483647 -1>>,
    <PrintLN <"*" -2147483647 1>>,
    <PrintLN <"*" -2147483647 -1>>,

    <PrintLN <"*" 2147483648 10>>,
    <PrintLN <"*" 2147483648 -11>>,
    <PrintLN <"*" -10 2147483648>>,
    <PrintLN <"*" -11 -2147483648>>,

    <PrintLN <"*" 614189 47349>>,
    <PrintLN <"*" -456889  -23491>>,
    <PrintLN <"*" -582598 59873>>,
    <PrintLN <"*" -998998 -6984899>>,

    <PrintLN <"*" 2147483648 2147483648>>,
    <PrintLN <"*" 2147483648 -2147483648>>,
    <PrintLN <"*" -2147483648 2147483648>>,
    <PrintLN <"*" -2147483648 -2147483648>>;

  };