7 lines
184 B
Crystal
7 lines
184 B
Crystal
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ordered = File.open("unixdict.txt") do |f|
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f.each_line.select {|word|
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word.chars.each_cons_pair.all? {|a, b| a <= b }
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}.to_a
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end
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puts ordered.group_by(&.size).max[1].join(" ")
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