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# 4444444444444444444444444444444444444444444444444 # get-triples-dict() Define the get triples diet) funetion which is passed a string of text as a The function first converts the parameter string to lower case turns a dictionary with keys which are all the unique consecutive tic characters from the text, and the corresponding values are characters appear in parameter. and then re three alphabe the number of times the three consecutive alphabetic text. Use the isalpha() method to check if a character is alphabetic or the not. The dictionary After your dietionary has been created and populated, you need to remove any key-value pairs which have a corresponding value of 1. For example, text is "Super, duper" the algorithm proceeds as follows: should only contain entries which occur more than once. Character 's' String is s,Dictionary is Character u': String is "su", Dictionary is ( Character 'p': String is "sup", change string to "up" Dictionary is ('sup': 1) Character e: string is "upe", change string to "pe", Dictionary is ('sup': 1, upe: 1) Character 'r': string is "per" change string t er Dictionary is ('sup 1, upe 11, per': 1) upe' 1, per CharacterString is er, Dict tonary is 'sup Character String is erDictionary is 'sup1, upe': 1, per: Character d': String is "erd", change string to rdDictionary is E'sup upe1, per'1, erd': 1 Character 'u':Stringis "rdu change string to "du Dictionary is Dictionary is Character 'p': String is "dup change string to "up Character 'e': String is "upe change string to pe" Dictionary is Character 'r: String is "per", change string to erDictionary is Remove all entries with a value of 1: Dictionary is ('upe': 2, per 2) For example, executing the following code: print("1.*) print dict in key order(get_triples dict( super, duper)) print("In2.") print dict-in key-order( get-triples, dict( "ABC ABC ABC- print( n3.) print dict in key order(get triples dict( "Sometimes the smallest things make more room in your heart")) print("An4.) print dict in key order(get triples dict("My favourite painting is the painting i did of my dog in that painting in my den)) 3. est -2 sma -2 prints: (output is shown here in four ain3 abc-3 bca -2 per -2 upe 2 gin 2 ing -3 int -4 myd 2 ngi - 3 nti3 cab -2 separate columns) tin 3 def get triples dict (text): return t)

Answer 1

#!/usr/bin/python3 //Shebang line

def get_triples_dic(text):

  dictionary = {}

  text = text.lower() # Converts the text in lowercase

  string = ''

  # Performing the required operations

  for character in text:

if character.isalpha(): # Checks whether the character is alphabet or not

  string = string + character

  if len(string) == 3:

  if string in dictionary:

  dictionary[string] = dictionary[string] + 1

  else:

  dictionary[string] = 1

  string = string[1:]

  else:

  continue

  # New dictionary to get the required data

  newdictionary = {}

# Removing the Keys having value = 1

  for key in dictionary:

  if dictionary[key] == 1:

  continue

  else:

  newdictionary[key] = dictionary[key]

  # Printing the dictionary in sorted order by keys

  for key in sorted(newdictionary.keys()):

  print(key + ' - ' + str(newdictionary[key]))

if __name__ == "__main__":

  get_triples_dic("Super, duper") # Function call with 'text' parameter