program IdenticalDigits;

var
number, firstDigit, secondDigit: integer;

begin
writeln${}^{\prime }Enteratwo-digitnumber{:}^{\prime }$;
readln$number$;

firstDigit := number div 10; // extracting the first digit
secondDigit := number mod 10; // extracting the second digit

if firstDigit = secondDigit then
writeln${}^{\prime }Thedigitsofthenumberareidentical{.}^{\prime }$ else
writeln${}^{\prime }Thedigitsofthenumberaredifferent{.}^{\prime }$;
end.