1 files changed, 19 insertions, 0 deletions
diff --git a/challenge-139/abigail/python/ch-1.py b/challenge-139/abigail/python/ch-1.py
new file mode 100644
index 0000000000..f2a73b2d4a
--- /dev/null
+++ b/challenge-139/abigail/python/ch-1.py
@@ -0,0 +1,19 @@
+#!/opt/local/bin/python
+
+#
+# See ../README.md
+#
+
+#
+# Run as: python ch-1.py < input-file
+#
+
+import fileinput
+
+for line in fileinput . input ():
+    list = line . split (" ")
+    sorted = 1
+    for i in range (1, len (list)):
+        if list [i - 1] > list [i]:
+            sorted = 0
+    print (sorted)