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[pre-commit.ci] auto fixes from pre-commit.com hooks

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pre-commit-ci[bot] 2024-11-27 15:03:49 +00:00
parent bd59a27685
commit 49b454699b
1 changed files with 6 additions and 8 deletions
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14
maths/special_numbers/proth_number.py
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@ -59,7 +59,7 @@ def proth(number: int) -> int:
return proth_list[number - 1] return proth_list[number - 1]
def isprothnumber(number: int) -> bool : def isprothnumber(number: int) -> bool:
""" """
:param number: nth number to calculate in the sequence :param number: nth number to calculate in the sequence
:return: true if number is a Proth number, false etherwise :return: true if number is a Proth number, false etherwise
@ -79,16 +79,14 @@ def isprothnumber(number: int) -> bool :
if number < 1: if number < 1:
msg = f"Input value of [number={number}] must be > 0" msg = f"Input value of [number={number}] must be > 0"
raise ValueError(msg) raise ValueError(msg)
num = number num = number
num -= 1 num -= 1
n = 0 n = 0
while num%2 == 0 : while num % 2 == 0:
N = N/2 N = N / 2
n += 1 n += 1
return num < (2**n) return num < (2**n)
if __name__ == "__main__": if __name__ == "__main__":
@ -108,7 +106,7 @@ if __name__ == "__main__":
listexe = [3, 5, 9, 13, 49, 57, 193, 241, 163, 201] listexe = [3, 5, 9, 13, 49, 57, 193, 241, 163, 201]
for number in listexe : for number in listexe:
if isprothnumber(number): if isprothnumber(number):
print(f"{number} is a Proth number") print(f"{number} is a Proth number")
else: else: