program u13;
var a,b,c,d,e,f,g:integer;
begin
read(a);
read(b);
c:=a+b;
read (b);
d:=a+b+c;
write(c);
write(d);
writeln;
e:=(d*b)+c;
f:=d*(b+c);
g:=d*b+c;
write(e);
write(f);
write(g);
writeln;
f:=f+1;
write(f);
writeln;
end.