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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 _timeout_from_retry_config(retry_params):
 """Creates a ExponentialTimeout object given a gapic retry configuration. Args: retry_params (dict):
 The retry parameter values, for example:: { "initial_retry_delay_millis": 1000, "retry_delay_multiplier": 2.5, "max_retry_delay_millis": 120000, "initial_rpc_timeout_millis": 120000, "rpc_timeout_multiplier": 1.0, "max_rpc_timeout_millis": 120000, "total_timeout_millis": 600000 } Returns: google.api_core.retry.ExponentialTimeout: The default time object for the method. """

    return timeout.ExponentialTimeout(
        initial=(retry_params["initial_rpc_timeout_millis"] / _MILLIS_PER_SECOND),
        maximum=(retry_params["max_rpc_timeout_millis"] / _MILLIS_PER_SECOND),
        multiplier=retry_params["rpc_timeout_multiplier"],
        deadline=(retry_params["total_timeout_millis"] / _MILLIS_PER_SECOND),
    )