RT.欢迎大家修改~~

program p1000;

var a,b,c:qword;

function max(a,b:qword):qword;

begin

if ab

then exit(b)

else exit(a);

end;

operator :=(a:qword):b:qword;

begin

b:=0;

if max(a,b)=a

then b:=max(a,b)

else b:=min(a,b);

end;

operator +(a,b:qword)c:qword;

begin

c:=0;

c:=max(a,b)+min(a,b);

end;

begin

readln(a,b);

c:=a+b;

writeln(c);

end.