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any solution in Clear category for All Upper I by Sinv
def is_all_upper(text: str) -> bool:
from string import ascii_lowercase as al
return not any([t in al for t in text])
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!")
May 19, 2022
