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54 lines
1.0 KiB
54 lines
1.0 KiB
#!/usr/bin/ruby -w
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words = File.read("/usr/share/dict/words")
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words.chomp!
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words.downcase!
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words = words.split(" ")
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words = words.map do |w|
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if(w.length == 5) then
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w.split("")
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end
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end
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words.compact!
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char_count = Hash.new(0)
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charpos_count = Hash.new()
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words.each do |word|
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word.each_with_index do |w, i|
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if( charpos_count[w] == nil ) then
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charpos_count[w] = Hash.new(0)
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end
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charpos_count[w][i] += 1
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char_count[w] += 1
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end
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end
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most_common_pos = Hash.new
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def calc_stuff(charpos_count, most_common_pos)
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charpos_count.each do |char, pos_data|
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pos_data.each do |pos, count|
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if( most_common_pos[pos] == nil ) then
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most_common_pos[pos] = {char: char, count: count}
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next
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elsif( count > most_common_pos[pos][:count] ) then
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most_common_pos[pos] = {
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char: char,
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count: count
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}
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end
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end
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end
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return most_common_pos
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end
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calc_stuff(charpos_count, most_common_pos)
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pos1 = ARGV[0].to_i
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pos2 = ARGV[1].to_i
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(pos1..pos2).each do |i|
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print "#{most_common_pos[i][:char]}"
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end
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puts ""
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