def test0(self):
s0 = Solution(open("test_data/0.in"))
result = s0.solve()
self.assertEqual(result[0], "Case #1: None")
def test1(self):
s0 = Solution(open("test_data/1.in"))
result = s0.solve()
self.assertEqual(result[0], "Case #1: 1 25")
self.assertEqual(result[1], "Case #2: 2 1")
def test2(self):
s0 = Solution(open("test_data/2.in"))
result = s0.solve()
self.assertEqual(result[0], "Case #1: 8 29")
self.assertEqual(result[1], "Case #2: 2 9")
self.assertEqual(result[2], "Case #3: 83 100")
def test0(self):
s0 = Solution(open("test_data/0.in"))
result = s0.solve()
self.assertEqual(result[0], "Case #1: 2 1")
self.assertEqual(result[1], "Case #2: IMPOSSIBLE")
self.assertEqual(result[2], "Case #3: 1 1")