Sha256: 61645b2cf5f68139961793c95722ed3688a30b85e6a0923cc9f39a095f36e316
Contents?: true
Size: 638 Bytes
Versions: 26
Compression:
Stored size: 638 Bytes
Contents
#!/usr/bin/env ruby
if ARGV[0] == '-l'
orientation = :left
else
orientation = :right
end
matrix = []
row = []
max_size = 0
STDIN.each_char do |char|
if char == "\n"
if row.size > max_size
max_size = row.size
end
matrix << row
row = []
else
row << char
end
end
matrix.each do |row|
if row.size < max_size
(max_size - row.size).times do
row << ' '
end
end
end
if orientation == :right
matrix = matrix.transpose
else
matrix = matrix.reverse.transpose
end
matrix.each do |row|
if orientation == :right
puts row.join('')
else
puts row.reverse.join('')
end
end
Version data entries
26 entries across 26 versions & 1 rubygems