<commit_before>class ListNode
   attr_accessor :value,:next
   def initialize(value)
      @value=value
      @next = nil
   end
end
   <commit_msg>Añadido atributo "Prev"<commit_after>class ListNode
   attr_accessor :value,:next,:prev
   def initialize(value)
      @value=value
      @next = nil
      @prev =nil
   end
end
   
{'fraction_non_alphanumeric': 0.0911854103343465, 'fraction_numerical': 0.0, 'mean_word_length': 2.9759036144578315, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7292555', 'n_tokens_mistral': 115, 'n_tokens_neox': 114, 'n_words': 26}