Program easy;
uses crt;
var a,b:integer;
begin
readln(a,b);
writeln(,a,' + ' ,b,' = ',a+b);
writeln(,a,' - ' ,b,' = ',a-b);
writeln(,a,' / ' ,b,' = ',a/b);
writeln(,a,' * ' ,b,' = ',a*b);
writeln(,a,' mod ' ,b,' = ',a mod b);
writeln(,a,' div ' ,b, ' = ',a div b);
end.