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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 _add_params_docstring(params):
 """ Add params to doc string """

    p_string = "\nAccepts the following paramters: \n"
    for param in params:
         p_string += "name: %s, required: %s, description: %s \n" % (param['name'], param['required'], param['description'])
    return p_string