new_contents: from distutils.core import setup
  
  setup(name='ranking',
      version='0.1',
      description='Ranking algorithms',
      author='Fabian Pedregosa',
      author_email='fabian@fseoane.net',
      url='',
      py_modules=['ranksvm', 'isotron', 'isotonic_regression'],
  )
subject: Add setup.py