program p11_167;
uses crt, P167_11a;
var a,b:integer;
begin
clrscr;
  writeln('a, b: ');readln(a,b);Writeln;
  writeln('max(',a,', ',b,')=', max(a,b));
  writeln('sum/dif/prod(',a,', ',b,')= ',sum(a,b),'/',dif(a,b),'/',prod(a,b));
  writeln('CMMDC(',a,', ',b,')= ',DivCom(a,b));
  writeln('CMMMC(',a,', ',b,')= ',MultCom(a,b));
  WriteLn('CifCom(',a,', ',b,')= ',CifCom(a,b));

readkey;
end.