(0..9).to_a.permutation(8) do |s,e,n,d,m,o,r,y|
	next if s == 0 or m == 0
	send = s * 1000 + e * 100 + n * 10 + d
	more = m * 1000 + o * 100 + r * 10 + e
	money = m * 10000 + o * 1000 + n * 100 + e * 10 + y
	puts "#{send} + #{more} = #{money}" if send + more == money
end