1 files changed, 17 insertions, 0 deletions
diff --git a/challenge-207/sgreen/python/ch-1.py b/challenge-207/sgreen/python/ch-1.py
new file mode 100755
index 0000000000..dd6a15c15a
--- /dev/null
+++ b/challenge-207/sgreen/python/ch-1.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+
+import re
+import sys
+
+
+def main(words):
+    # Define the regular expression that makes up a single line on a keyboard
+    r = '^(?:[qwertyuiop]+|[asdfghjkl]+|[zxcvbnm]+)$'
+
+    # Find all words that match the pattern, and print it
+    matched_words = [w for w in words if re.search(r, w, re.IGNORECASE)]
+    print('(' + ','.join(f'"{w}"' for w in matched_words) + ')')
+
+
+if __name__ == '__main__':
+    main(sys.argv[1:])