This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
func mfact(s, n) {
n > 0? (n * mfact(s, n-s)): 1
}
10.times { |s|
say "step=#{s}: #{1..10 -> map {|n| mfact(s, n)}.join(' ')}"