fn main() {
	let mut s = String::new();
	std::io::stdin().read_line(&mut s).ok();
	let n: Vec<_> = s.split_whitespace().flat_map(str::parse).collect();
	let mut a = [0; 601];
	for i in 0..=n[0] {
		for j in 0..=n[1] {
			a[i + j * 5] += 1;
		}
	}
	a.iter().enumerate().skip(1).for_each(|x| {
		if *x.1 > 0 {
			println!("{}", x.0)
		}
	});
}