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Short solution in Clear category for All Upper I by PistoleroAlan
is_all_upper=lambda text: text==text.upper()
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("") == True
assert is_all_upper("444") == True
assert is_all_upper("55 55 5 ") == True
print("The mission is done! Click 'Check Solution' to earn rewards!")
Sept. 6, 2023
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