4 examples of 'python program to find uncommon words from two strings' in Python

25
def uncommonFromSentences2(self, A, B):
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    count = {}
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    for word in A.split():
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        count[word] = count.get(word, 0) + 1
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    for word in B.split():
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        count[word] = count.get(word, 0) + 1
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    return [word for word in count if count[word] == 1]

93
def findCommonSubstring(strings):
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  substr = strings[0]
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  for string in strings:
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    for index in range(len(string)):
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      if substr[index] != string[index]:
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	substr = string[:index]
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	break
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  return substr

127
def str_common_word_string_only_dld(str1, str2):
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     m = 0 
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     for word in str1.split():          
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             if len(word)>1 and len(re.findall(r'\d+', word))==0 :
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                  for word2 in str2.split():        
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                      if dld(word,word2)

80
def words(a, b, c, d):
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    return a + s + b + s + c + s + d