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All Upper II solution in Uncategorized category for All Upper II by Antoni_Wojcik
# Taken from mission All Upper I
def is_all_upper(text: str) -> bool:
if not text or not any(char.isalpha() for char in text):
return False
else:
return text.isupper()
print("Example:")
print(is_all_upper("ALL UPPER"))
# These "asserts" are used for self-checking
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("") == False
print("The mission is done! Click 'Check Solution' to earn rewards!")
April 9, 2024