2 files changed, 47 insertions, 0 deletions
diff --git a/challenge-083/roger-bell-west/python/ch-1.py b/challenge-083/roger-bell-west/python/ch-1.py
new file mode 100755
index 0000000000..05553d994f
--- /dev/null
+++ b/challenge-083/roger-bell-west/python/ch-1.py
@@ -0,0 +1,17 @@
+#! /usr/bin/python3
+
+import unittest
+
+def wl(s):
+    a=s.split()
+    return len(''.join(a[1:len(a)-1]))
+
+class TestWl(unittest.TestCase):
+
+    def test_ex1(self):
+        self.assertEqual(wl('The Weekly Challenge'),6,'example 1')
+
+    def test_ex2(self):
+        self.assertEqual(wl('The purpose of our lives is to be happy'),23,'example 2')
+
+unittest.main()
diff --git a/challenge-083/roger-bell-west/python/ch-2.py b/challenge-083/roger-bell-west/python/ch-2.py
new file mode 100755
index 0000000000..c518da107a
--- /dev/null
+++ b/challenge-083/roger-bell-west/python/ch-2.py
@@ -0,0 +1,30 @@
+#! /usr/bin/python3
+
+from itertools import combinations
+import unittest
+
+def fa(*a):
+    ss=sum(a)
+    ls=ss
+    li=0
+    for inv in range(1,len(a)):
+        for l in combinations(a,inv):
+            s=ss-2*sum(l)
+            if (s >= 0):
+                if (ls == ss or s < ls or (s == ls and inv < li)):
+                    ls=s
+                    li=inv
+    return li
+
+class TestFa(unittest.TestCase):
+
+    def test_ex1(self):
+        self.assertEqual(fa(3,10,8),1,'example 1')
+
+    def test_ex2(self):
+        self.assertEqual(fa(12,2,10),1,'example 2')
+
+    def test_ex3(self):
+        self.assertEqual(fa(2,2,10),2,'example 3')
+
+unittest.main()