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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 put_cache_results(self, key, func_akw, set_cache_cb):
 """Put function results into cache."""

        args, kwargs = func_akw

        # get function results
        func_results = self.func(*args, **kwargs)

        # optionally add results to cache
        if set_cache_cb(func_results):
            self[key] = func_results
        return func_results