From 3bfcb36315febcc0b61b25ad2b996f5e266b6de2 Mon Sep 17 00:00:00 2001 From: Simon Green Date: Mon, 5 Sep 2022 00:41:26 +1000 Subject: sgreen solutions for challenge 180 --- challenge-180/sgreen/python/ch-1.py | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100755 challenge-180/sgreen/python/ch-1.py (limited to 'challenge-180/sgreen/python/ch-1.py') diff --git a/challenge-180/sgreen/python/ch-1.py b/challenge-180/sgreen/python/ch-1.py new file mode 100755 index 0000000000..5364bf6aff --- /dev/null +++ b/challenge-180/sgreen/python/ch-1.py @@ -0,0 +1,20 @@ +#!/usr/bin/env python3 + +import sys + + +def main(phrase): + # Go through each character + for i in range(len(phrase)-1): + + # If the letter in that position does not occur later, print the index + if phrase[i] not in phrase[i+1:]: + print(i) + return + + # Oh dear. Nothing unique! + print('No unique characters!') + + +if __name__ == '__main__': + main(sys.argv[1]) -- cgit