1 files changed, 22 insertions, 0 deletions
diff --git a/challenge-103/roger-bell-west/python/ch-1.py b/challenge-103/roger-bell-west/python/ch-1.py
new file mode 100755
index 0000000000..92708e26fa
--- /dev/null
+++ b/challenge-103/roger-bell-west/python/ch-1.py
@@ -0,0 +1,22 @@
+#! /usr/bin/python3
+
+def cz(yy):
+    y=int(yy)
+    if y<0:
+        y += 1
+    y %= 60
+    while y<0:
+        y += 60
+    return " ".join([['Metal','Water','Wood','Fire','Earth'][int(y/2)%5],['Monkey','Rooster','Dog','Pig','Rat','Water Buffalo','Tiger','Cat','Dragon','Snake','Horse','Goat'][y%12]])
+
+import unittest
+
+class TestCz(unittest.TestCase):
+
+        def test_ex1(self):
+            self.assertEqual(cz(2017),'Fire Rooster','example 1')
+
+        def test_ex2(self):
+            self.assertEqual(cz(1938),'Earth Tiger','example 2')
+
+unittest.main()