var
i, a, b:integer;
begin
write('a = '); readln(a);
write('b = '); readln(b);
for i := a + 1 to b -1 do
writeln(i);
end.
var
i, a, b:integer;
begin
write('a = '); readln(a);
write('b = '); readln(b);
for i := a + 1 to b -1 do
writeln(i);
end.