7 lines
174 B
Ruby
7 lines
174 B
Ruby
INPUT = File.readlines(ARGV.first, chomp: true).lazy.map do |num|
|
|
dims = num.split("x").map(&:to_i)
|
|
[sides(*dims), *dims]
|
|
end
|
|
|
|
def sides(l, w, h) = [l * w, w * h, h * l]
|