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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_html_report_optgroup(parser):
 """ Option group for the HTML report format """


    g = parser.add_argument_group("HTML Report Options")

    g.add_argument("--html-stylesheet", action="append",
                   dest="html_stylesheets", default=list())

    g.add_argument("--html-javascript", action="append",
                   dest="html_javascripts", default=list())

    g.add_argument("--html-copy-data", action="store", default=None,
                   help="Copy default resources to the given directory and"
                   " enable them in the template")