wip
Alpha Chen 9 years ago
parent 14996b6e75
commit e7db1a2251

@ -0,0 +1,43 @@
require "letters"
packages = DATA.read.split("\n").map(&:to_i)
total = packages.inject(:+)
weight = total/3
(1..packages.size).each do |i|
puts i
groups = packages.combination(i).select {|combo| combo.inject(:+) == weight }
unless groups.empty?
p groups.map {|g| g.inject(:*) }.sort[0,10]
exit
end
end
__END__
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