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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 zincr(self, name, key, amount=1):
 """ Increase the score of ``key`` in zset ``name`` by ``amount``. If no key exists, the value will be initialized as ``amount`` Like **Redis.ZINCR** :param string name: the zset name :param string key: the key name :param int amount: increments :return: the integer value of ``key`` in zset ``name`` :rtype: int 49 317 101 8848 """
                                
        amount = get_integer('amount', amount)        
        return self.execute_command('zincr', name, key, amount)