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keep it simple solution in Clear category for Between Markers by ChromeBrainer
def between_markers(text: str, begin: str, end: str) -> str:
# your code here
if (begin not in text) & (end not in text):
return text
elif (begin not in text) or (end not in text):
text=text.replace(begin,'%')
return text[text.index('%')+1:] if end not in text else text[:text.index(end)]
elif text.index(begin)>text.index(end):
return ''
text=text.replace(begin,'-').replace(end,'-')
return text[text.index('-')+1:text.index('-',text.index('-')+1)]
if __name__ == '__main__':
print('Example:')
print(between_markers('No [b]hi', '[b]', '[/b]'))
# These "asserts" are used for self-checking and not for testing
assert between_markers('What is >apple<', '>', '<') == "apple", "One sym"
assert between_markers("My new site",
"", "") == "My new site", "HTML"
assert between_markers('No[/b] hi', '[b]', '[/b]') == 'No', 'No opened'
assert between_markers('No [b]hi', '[b]', '[/b]') == 'hi', 'No close'
assert between_markers('No hi', '[b]', '[/b]') == 'No hi', 'No markers at all'
assert between_markers('No ', '>', '<') == '', 'Wrong direction'
print('Wow, you are doing pretty good. Time to check it!')
April 22, 2021
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