def test_median(self):
self.assertRaises(IndexError, find_median, [])
sequence = [5, 9, 3, 4, 6, 2, 8, 7, 1]
copy = [x for x in sequence]
self.assertEqual(5, find_median(sequence))
self.assertEqual(copy, sequence)
sequence = [5, 9, 3, 4, 6, 2, 0, 8, 7, 1]
copy = [x for x in sequence]
self.assertIn(find_median(sequence), [4, 5])
self.assertEqual(copy, sequence)
def main():
sequence = [5, 9, 3, 4, 6, 2, 0, 8, 7, 1]
print(find_median(sequence))
def main(filename):
with open(filename, 'r') as reader:
text = [line.strip() for line in reader]
median = find_median(text)
print('Median:', median)