def test8(self):
print("\n")
m = [[1, 0, 0, 0], [1, 0, 0, 1], [1, 0, 1, 1], [0, 1, 0, 0]]
square = Square(m)
square.print()
s = square.get()
print(s)
self.assertEqual(s, 0)
def test14(self):
print("\n")
m = [[1, 1, 1, 1], [1, 1, 1, 1], [1, 1, 1, 1], [1, 1, 1, 1]]
square = Square(m)
square.print()
s = square.get()
print(s)
self.assertEqual(s, 16)
def test3(self):
print()
m = [[1, 0, 0, 0, 1], [1, 0, 1, 1, 1], [0, 0, 1, 1, 1],
[1, 0, 1, 1, 1]]
square = Square(m)
square.print()
s = square.get()
print(s)
self.assertEqual(s, 9)