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Oct 30, 2023
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Update happy_number.py
added ValueError part in code
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Devadeut authored Oct 30, 2023
commit 6c726c19c1a4e762fe7baeb71f626bb4b31feddf
9 changes: 1 addition & 8 deletions maths/special_numbers/happy_number.py
Original file line number Diff line number Diff line change
Expand Up @@ -21,14 +21,7 @@ def is_happy_number(number: int) -> bool:
False
>>> is_happy_number(23)
True
>>> is_happy_number(0)
ValueError("number is not a positive integer")
>>> is_happy_number(19.1)
ValueError("number is not a positive integer")
>>> is_happy_number(-19)
ValueError("number is not a positive integer")
>>> is_happy_number("Happy")
ValueError("number is not a positive integer")

"""

if not isinstance(number, int) or number <= 0:
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