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#9943 : improve coverrage test for armstrong number

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This commit is contained in:
Scarfinos 2024-10-30 10:29:14 +01:00
parent 52602ea5b6
commit 81fe9ed382
1 changed files with 4 additions and 4 deletions
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8
maths/special_numbers/armstrong_numbers.py
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@ -43,9 +43,9 @@ def armstrong_number(n: int) -> bool:
def pluperfect_number(n: int) -> bool:
"""Return True if n is a pluperfect number or False if it is not
>>> all(armstrong_number(n) for n in PASSING)
>>> all(pluperfect_number(n) for n in PASSING)
True
>>> any(armstrong_number(n) for n in FAILING)
>>> any(pluperfect_number(n) for n in FAILING)
False
"""
if not isinstance(n, int) or n < 1:
@ -70,9 +70,9 @@ def pluperfect_number(n: int) -> bool:
def narcissistic_number(n: int) -> bool:
"""Return True if n is a narcissistic number or False if it is not.
>>> all(armstrong_number(n) for n in PASSING)
>>> all(narcissistic_number(n) for n in PASSING)
True
>>> any(armstrong_number(n) for n in FAILING)
>>> any(narcissistic_number(n) for n in FAILING)
False
"""
if not isinstance(n, int) or n < 1: