#!/usr/bin/ruby

if ARGV[0]
	name = ARGV[0]
else
	puts 'What is the username ?'
	name = gets.chomp
end

tabmul = [
	0x0B, 0x06, 0x11, 0x0C,  0x0C, 0x0E, 0x05, 0x0C,
	0x10, 0x0A, 0x0B, 0x06,  0x0E, 0x0E, 0x04, 0x0B,
	0x06, 0x0E, 0x0E, 0x04,  0x0B, 0x09, 0x0C, 0x0B,
	0x0A, 0x08, 0x0A, 0x0A,  0x10, 0x08, 0x04, 0x06,
	0x0A, 0x0C, 0x10, 0x08,  0x0A, 0x04, 0x10, 0x00
]

s1 = s2 = 0

(0...(name.length-3)).each { |i|
	i %= 38
	s1 += (t = name[i+3] * tabmul[i])
	s2 += name[i+2] * t
}

puts "#{s1}-#{s2}"