From d5b8860595aeadac077c5c588d5b3cacba331507 Mon Sep 17 00:00:00 2001 From: Simon Green Date: Sun, 23 Oct 2022 23:23:27 +1100 Subject: Simon's solution to challenge 187 --- challenge-187/sgreen/python/ch-2.py | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100755 challenge-187/sgreen/python/ch-2.py (limited to 'challenge-187/sgreen/python/ch-2.py') diff --git a/challenge-187/sgreen/python/ch-2.py b/challenge-187/sgreen/python/ch-2.py new file mode 100755 index 0000000000..e76921c374 --- /dev/null +++ b/challenge-187/sgreen/python/ch-2.py @@ -0,0 +1,28 @@ +#!/usr/bin/env python3 + +import sys +from decimal import Decimal +from itertools import combinations + + +def main(array): + solution = None + + # Turn the array into integers + n = [Decimal(x) for x in array] + + # Calculate for all combinations + for new in combinations(n, 3): + (a, b, c) = new + if a + b > c and b + c > a and a + c > b: + if solution is None or sum(new) > sum(solution): + solution = sorted(new, reverse = True) + + if solution: + print('(' + ', '.join(str(x) for x in solution) + ')') + else: + print('()') + + +if __name__ == '__main__': + main(sys.argv[1:]) -- cgit