TripleTriadのカードを全パターン生成しちゃう

cars.rb

#!/usr/bin/env ruby

[
  {level:1, pmin:10, pmax:13, nmin:1, nmax:6},
  {level:2, pmin:12, pmax:15, nmin:1, nmax:7},
  {level:3, pmin:15, pmax:18, nmin:1, nmax:7},
  {level:4, pmin:18, pmax:20, nmin:1, nmax:7},
  {level:5, pmin:20, pmax:22, nmin:1, nmax:7},
  {level:6, pmin:20, pmax:23, nmin:1, nmax:8},
  {level:7, pmin:23, pmax:25, nmin:1, nmax:8},
  {level:8, pmin:24, pmax:26, nmin:1, nmax:9},
  {level:9, pmin:24, pmax:26, nmin:1, nmax:10},
  {level:10, pmin:26, pmax:29, nmin:1, nmax:10},
].each do |settings|
  power_range = (settings[:pmin]..settings[:pmax])
  number_range = (settings[:nmin]..settings[:nmax]).to_a
  cards = number_range.repeated_permutation(4).select{|c| power_range.include?(c.inject(:+))}
  puts cards.map{|c| [settings[:level], c.inject(:+), c].flatten.join("\t") }
end

出力の例

1   10  1   1   2   6
1   10  1   1   3   5
1   11  1   1   3   6
1   10  1   1   4   4

...

10  28  10  10  7   1
10  29  10  10  7   2
10  29  10  10  8   1