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Using isupper() solution in Clear category for All Upper I by H0r4c3
def is_all_upper(text: str) -> bool:
if text == '':
return True
for item in text:
if item.isupper() or item == ' ' or item in ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']:
continue
else:
return False
return 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!")
May 2, 2022
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