program cc;
var
f1,f2:text;
a,b:real;
begin
assign(f1,'aplusb.in');reset(f1);
assign(f2,'aplusb.out');rewrite(f2);
readln(f1,a,b);
writeln(f2,a+b:0:0);
close(f1);
close(f2);
end.