1 files changed, 25 insertions, 0 deletions
diff --git a/challenge-235/sgreen/python/ch-2.py b/challenge-235/sgreen/python/ch-2.py
new file mode 100755
index 0000000000..068f507cf2
--- /dev/null
+++ b/challenge-235/sgreen/python/ch-2.py
@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+
+import sys
+
+
+def main(ints):
+    solution = []
+
+    # Work through the list
+    for i in ints:
+        # Add the original number
+        solution.append(i)
+        if i == 0:
+            # Add it twice if it is zero
+            solution.append(i)
+
+    # Truncate list, and print it
+    solution = solution[:len(ints)]
+    print(*solution, sep=', ')
+
+
+if __name__ == '__main__':
+    # Convert input into integers
+    array = [int(n) for n in sys.argv[1:]]
+    main(array)