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re.search and re.escape solution in Clear category for Between Markers (simplified) by koborC
import re
def between_markers(text: str, begin: str, end: str) -> str:
"""
returns substring between two given markers
"""
begin = re.escape(begin)
end = re.escape(end)
return re.search(f"{begin}.*{end}", text).group()[1:-1]
if __name__ == '__main__':
print('Example:')
print(between_markers('What is >apple<', '>', '<'))
# These "asserts" are used for self-checking and not for testing
assert between_markers('What is >apple<', '>', '<') == "apple"
assert between_markers('What is [apple]', '[', ']') == "apple"
assert between_markers('What is ><', '>', '<') == ""
assert between_markers('>apple<', '>', '<') == "apple"
print('Wow, you are doing pretty good. Time to check it!')
Nov. 11, 2020
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