35 lines
709 B
Python
35 lines
709 B
Python
#!/usr/bin/env python3
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# coding: utf8
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"""
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Author: freezed <2160318-free_zed@users.noreply.gitlab.com> 2021-04-13
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Version: 0.1
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Licence: `GNU GPL v3` GNU GPL v3: http://www.gnu.org/licenses/
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This is a script following
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https://gitlab.com/forga/process/fr/embarquement/-/issues/6
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The goal is to build durable python script using standard library
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"""
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def pgcd(a,b):
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"""
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This function find the Greatest Common Divisor (PGCD in French)
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between a & b
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"""
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rest = a - b
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check = b - rest
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while check != 0:
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a = max(b, rest)
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b = min(b, rest)
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rest = a - b
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check = max(b, rest) - min(b, rest)
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print(rest)
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if __name__ == '__main__':
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pgcd(561, 357)
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