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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def away_wins(self):
 """ Returns an ``int`` of the number of games the team has won after the conclusion of the game. """

        try:
            wins, losses = re.findall(r'\d+', self._away_record)
            return wins
        except (ValueError, TypeError):
            return 0