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„similarity.py“ ändern

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This commit is contained in:
Florian Kaiser 2023-01-10 12:50:24 +01:00
parent 53407feb35
commit 6c79ba9379
1 changed files with 6 additions and 4 deletions
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similarity.py
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@ -60,10 +60,12 @@ def edit_distance(word_1: str, word_2: str, to_same_case: bool = True) -> int:
# not in the beginning or the end
if i > 0 and i < len(word_1):
# previous char is same and current char of word_1 is same as next char of word_2
# -> fill current char of word_2 between last and next char of word_1
# e.g. word_1[i-1] = "M" ; word_1[i] = "R"
# word_2[i-1] = "M" ; word_1[i] = "A" ; word_2[i+1] = "R"
"""
previous char is same and current char of word_1 is same as next char of word_2
-> fill current char of word_2 between last and next char of word_1
e.g. word_1[i-1] = "M" ; word_1[i] = "R"
word_2[i-1] = "M" ; word_1[i] = "A" ; word_2[i+1] = "R"
"""
if word_1[i-1] == word_2[i-1] and word_1[i] == word_2[i+1]:
word_1.insert(i, word_2[i])
count += 1