One line with re module and search() clear solution for All Upper I by tkachuk.constantine - python coding challenges

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One line with re module and search() solution in Clear category for All Upper I by tkachuk.constantine

import re

def is_all_upper(text: str) -> bool:
    # your code here
    return False if re.search('[a-z]+', text) else True


if __name__ == '__main__':
    print("Example:")
    print(is_all_upper('ALL UPPER'))

    # These "asserts" are used for self-checking and not for an auto-testing
    assert is_all_upper('ALL UPPER') == True
    assert is_all_upper('all lower') == False
    assert is_all_upper('mixed UPPER and lower') == False
    assert is_all_upper('') == True
    assert is_all_upper('     ') == True
    assert is_all_upper('444') == True
    assert is_all_upper('55 55 5') == True
    print("Coding complete? Click 'Check' to earn cool rewards!")

April 24, 2021

Strings and Integers

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