1 files changed, 24 insertions, 0 deletions
diff --git a/challenge-146/abigail/python/ch-2.py b/challenge-146/abigail/python/ch-2.py
new file mode 100644
index 0000000000..bf3f380742
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+++ b/challenge-146/abigail/python/ch-2.py
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+#!/opt/local/bin/python
+
+#
+# See ../README.md
+#
+
+#
+# Run as: python ch-2.py < input-file
+#
+
+import fileinput
+import sys
+
+for line in fileinput . input ():
+    a, b = map (lambda x: int (x), line . strip () . split ("/"))
+    for i in range (2):
+        if a < b:
+            b = b - a
+        else:
+            a = a - b
+        if a == 0 or b == 0:
+            break
+        sys . stdout . write ("{:}/{:} " . format (a, b))
+    print ("")