1# Homework 1
 2
 3WORD_DIVIDER_NUMBER = 3
 4
 5# The function should return the beginning of the word
 6def beginning(word):
 7    word_length = len(word)
 8    division_res = word_length // WORD_DIVIDER_NUMBER
 9    remainder = word_length % WORD_DIVIDER_NUMBER
10
11    if remainder == 2:
12        return word[:(division_res + 1)]
13    
14    return word[:division_res]
15
16# The function should return the end of the word
17def end(word):
18    reversed_word = word[::-1]
19    word_ending = beginning(reversed_word)
20    return word_ending[::-1]
21
22# The function should return the middle of the word
23def middle(word):
24    beginning_of_word = beginning(word)
25    end_of_word = end(word)
26
27    cut_beginning = word.removeprefix(beginning_of_word)
28    cut_end = cut_beginning.removesuffix(end_of_word)
29
30    return cut_end
31
32# The function splits the words inside the sentence
33def split_sentence(sentence):
34    splitted_words = sentence.split()
35    splitted_words_in_sentence = []
36
37    for word in splitted_words:
38        splitted_word = (beginning(word), middle(word), end(word))
39        splitted_words_in_sentence.append(splitted_word)
40
41    return splitted_words_in_sentence