1 files changed, 32 insertions, 0 deletions
diff --git a/challenge-211/roger-bell-west/python/ch-2.py b/challenge-211/roger-bell-west/python/ch-2.py
new file mode 100755
index 0000000000..7a4f8fcc6d
--- /dev/null
+++ b/challenge-211/roger-bell-west/python/ch-2.py
@@ -0,0 +1,32 @@
+#! /usr/bin/python3
+
+import unittest
+from itertools import combinations
+
+def splitsameaverage(a):
+  ss = sum(a)
+  ml = len(a)
+  mx = int(ml / 2)
+  ssa = False
+  for n in range(1, mx + 1):
+    for c in combinations(a, n):
+      ca = sum(c)
+      if (float(ca) / float(n) == float(ss - ca) / float(ml - n)):
+        ssa = True
+        break
+    if ssa:
+      break
+  return ssa
+
+class TestSplitsameaverage(unittest.TestCase):
+
+  def test_ex1(self):
+    self.assertEqual(splitsameaverage([1, 2, 3, 4, 5, 6, 7, 8]), True, 'example 1')
+
+  def test_ex2(self):
+    self.assertEqual(splitsameaverage([1, 3]), False, 'example 2')
+
+  def test_ex3(self):
+    self.assertEqual(splitsameaverage([1, 2, 3]), True, 'example 3')
+
+unittest.main()