def test_hello_world_deve_retornar_world_hello(self):
self.assertEqual("world hello", reverse_words("hello world"))
def test_this_is_a_test_deve_retornar_test_a_is_this(self):
self.assertTrue("test a is this", reverse_words("this is a test"))
def test_python_deve_retornar_python(self):
self.assertTrue("python", reverse_words("python"))
def test_hello_world_deve_retornar_world_hello(self):
self.assertEqual('world hello', reverse_words('hello world'))
def test_i_like_python_deve_retornar_python_like_i(self):
self.assertEqual("python like i", reverse_words("i like python"))
def test_python_deve_retornar_python(self):
self.assertTrue('python', reverse_words('python'))
def test_this_is_a_test_deve_retornar_test_a_is_this(self):
self.assertTrue('test a is this', reverse_words('this is a test'))
def test_i_like_python_deve_retornar_python_like_i(self):
self.assertEqual('python like i', reverse_words('i like python'))
from codigo import reverse_words
on = int(raw_input())
result = ''
for testcase in range(n):
text = raw_input()
result += 'Case #%d: %s\n' % (testcase + 1, reverse_words(text))
print result
from codigo import reverse_words
on = int(raw_input())
result = ''
for testcase in range(n):
text = raw_input()
result += 'Case #%d: %s\n' % (testcase+1,reverse_words(text))
print result
