def test_encrypt_decrypt(self): self.assertEqual(7, decrypt(encrypt(7, 23, 143), 47, 143))
def test_encrypt_decrypt(self): self.assertEqual(7, decrypt(encrypt(7, 23, 143), 47, 143))
def test_encrypt_decrypt(self): self.assertEqual(7, decrypt(encrypt(7, 23, 143), 47, 143))
def test_encrypt_decrypt(self): self.assertEqual(7, decrypt(encrypt(7, 23, 143), 47, 143))