sgreen solutions for challenge 180

2 files changed, 38 insertions, 0 deletions

diff --git a/challenge-180/sgreen/python/ch-1.py b/challenge-180/sgreen/python/ch-1.py
new file mode 100755
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+++ 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])
diff --git a/challenge-180/sgreen/python/ch-2.py b/challenge-180/sgreen/python/ch-2.py
new file mode 100755
index 0000000000..1771161bbc
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+++ b/challenge-180/sgreen/python/ch-2.py
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+#!/usr/bin/env python3
+
+import sys
+
+
+def main(nums):
+    # Get the last number as the number to compare
+    n = float(nums.pop())
+
+    # Get all numbers > n
+    l = [i for i in nums if float(i) > n]
+
+    # Print the numbers
+    print(*l, sep=', ')
+
+
+if __name__ == '__main__':
+    main(sys.argv[1:])