parameters: (self)
return_statement: return [self._player0_score, -self._player0_score]
docstring: Total reward for each player over the course of the game so far.
docstring_summary: Total reward for each player over the course of the game so far.
docstring_tokens: Total reward for each player over the course of the game so far .
function: def returns(self):
      """Total reward for each player over the course of the game so far."""
      return [self._player0_score, -self._player0_score]
function_tokens: def returns ( self ) : return [ self . _player0_score , - self . _player0_score ]