RogerBW solutions for challenge no. 348

1 files changed, 39 insertions, 0 deletions

diff --git a/challenge-348/roger-bell-west/python/ch-1.py b/challenge-348/roger-bell-west/python/ch-1.py
new file mode 100755
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+++ b/challenge-348/roger-bell-west/python/ch-1.py
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+#! /usr/bin/python3
+
+import re
+
+def stringalike(a):
+  if len(a) % 2 == 1:
+    return false
+  vt = 0
+  mode = 1
+  av = False
+  rx = re.compile("[aeiou]")
+  for i, c in enumerate(a.lower()):
+    if i * 2 == len(a):
+      mode = -1
+    if re.match(rx, c):
+      av = True
+      vt += mode
+  return av and (vt == 0)
+
+import unittest
+
+class TestStringalike(unittest.TestCase):
+
+  def test_ex1(self):
+    self.assertEqual(stringalike("textbook"), False, 'example 1')
+
+  def test_ex2(self):
+    self.assertEqual(stringalike("book"), True, 'example 2')
+
+  def test_ex3(self):
+    self.assertEqual(stringalike("AbCdEfGh"), True, 'example 3')
+
+  def test_ex4(self):
+    self.assertEqual(stringalike("rhythmmyth"), False, 'example 4')
+
+  def test_ex5(self):
+    self.assertEqual(stringalike("UmpireeAudio"), False, 'example 5')
+
+unittest.main()