From 1304dad6c048c415507ecd8484dc4bc8791457e8 Mon Sep 17 00:00:00 2001
From: Roger Bell_West <roger@firedrake.org>
Date: Mon, 10 May 2021 11:55:25 +0100
Subject: Solutions for challenge #112

---
 challenge-112/roger-bell-west/python/ch-2.py | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 challenge-112/roger-bell-west/python/ch-2.py

(limited to 'challenge-112/roger-bell-west/python/ch-2.py')

diff --git a/challenge-112/roger-bell-west/python/ch-2.py b/challenge-112/roger-bell-west/python/ch-2.py
new file mode 100755
index 0000000000..77dcdbca19
--- /dev/null
+++ b/challenge-112/roger-bell-west/python/ch-2.py
@@ -0,0 +1,26 @@
+#! /usr/bin/python3
+
+import unittest
+
+def cs(i):
+  a=0
+  b=1
+  c=0
+  for x in range(i):
+    c=a+b
+    a=b
+    b=c
+  return c
+
+class TestCs(unittest.TestCase):
+
+        def test_ex1(self):
+          self.assertEqual(cs(3),3,'example 1')
+          
+        def test_ex2(self):
+          self.assertEqual(cs(4),5,'example 2')
+          
+        def test_ex3(self):
+          self.assertEqual(cs(20),10946,'example 3')
+
+unittest.main()
-- 
cgit