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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 enurlform_app(parser, cmd, args):
 # pragma: no cover """ encode a series of key=value pairs into a query string. """


    parser.add_argument('values', help='the key=value pairs to URL encode', nargs='+')
    args = parser.parse_args(args)
    return enurlform(dict(v.split('=', 1) for v in args.values))