def test1(self): A = [[6, 5, 2], [7, 5, 4], [9, 2, 6]] self.assertEqual(max_min_path(A), 5)
def test2(self): A = [[5, 7, 2], [7, 5, 8], [9, 1, 5]] self.assertEqual(max_min_path(A), 7)