7 lines
208 B
Ruby
7 lines
208 B
Ruby
require "abbrev"
|
|
|
|
File.read("daynames.txt").each_line do |line|
|
|
next if line.strip.empty?
|
|
abbr = line.split.abbrev.invert
|
|
puts "Minimum size: #{abbr.values.max_by(&:size).size}", abbr.inspect, "\n"
|
|
end
|