Deleted euclidean_gcd.py. Fixes#8063 (#9108)

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aryan1165 2023-09-27 19:26:01 +05:30 committed by GitHub
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""" https://en.wikipedia.org/wiki/Euclidean_algorithm """
def euclidean_gcd(a: int, b: int) -> int:
"""
Examples:
>>> euclidean_gcd(3, 5)
1
>>> euclidean_gcd(6, 3)
3
"""
while b:
a, b = b, a % b
return a
def euclidean_gcd_recursive(a: int, b: int) -> int:
"""
Recursive method for euclicedan gcd algorithm
Examples:
>>> euclidean_gcd_recursive(3, 5)
1
>>> euclidean_gcd_recursive(6, 3)
3
"""
return a if b == 0 else euclidean_gcd_recursive(b, a % b)
def main():
print(f"euclidean_gcd(3, 5) = {euclidean_gcd(3, 5)}")
print(f"euclidean_gcd(5, 3) = {euclidean_gcd(5, 3)}")
print(f"euclidean_gcd(1, 3) = {euclidean_gcd(1, 3)}")
print(f"euclidean_gcd(3, 6) = {euclidean_gcd(3, 6)}")
print(f"euclidean_gcd(6, 3) = {euclidean_gcd(6, 3)}")
print(f"euclidean_gcd_recursive(3, 5) = {euclidean_gcd_recursive(3, 5)}")
print(f"euclidean_gcd_recursive(5, 3) = {euclidean_gcd_recursive(5, 3)}")
print(f"euclidean_gcd_recursive(1, 3) = {euclidean_gcd_recursive(1, 3)}")
print(f"euclidean_gcd_recursive(3, 6) = {euclidean_gcd_recursive(3, 6)}")
print(f"euclidean_gcd_recursive(6, 3) = {euclidean_gcd_recursive(6, 3)}")
if __name__ == "__main__":
main()