program variabile;
var f,q:text;
a,b,s:longint;
begin
assign(f,'adunare.in');
reset(f);
assign(q,'adunare.out');
rewrite(q);
read(f,a);
writeln;
read(f,b);
s:=a+b;
write(q,s);
close(f);
close(q);
end.