{-------------------------------
 Opredelit,est li sredi cifr
 zadannogo trehzna4nogo chisla
 odinakovie.
 -------------------------------
  # Max Tkachenko # Group 112 #
 -------------------------------
}

Program task_3_29___E(input,output);

 var
  a : integer;
  res : boolean;

 begin
  writeln('Input A :');
   readln(a);

     a := ;



   writeln(res);
  readln;
 end.