17 lines
326 B
Markdown
17 lines
326 B
Markdown
### gcd
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Calculates the greatest common divisor of a list of numbers.
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Uses the reduce function from the inbuilt module `functools`. Also uses the `math.gcd` function over a list.
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```python
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from functools import reduce
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import math
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def gcd(numbers):
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return reduce(math.gcd, numbers)
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```
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``` python
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gcd([8,36,28]) # 4
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``` |