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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 find_xenon_grpc_jar():
 """Find the Xenon-GRPC jar-file, windows version."""

    prefix = Path(sys.prefix)

    locations = [
        prefix / 'lib',
        prefix / 'local' / 'lib'
    ]

    for location in locations:
        jar_file = location / 'xenon-grpc-{}-all.jar'.format(
                xenon_grpc_version)

        if not jar_file.exists():
            continue
        else:
            return str(jar_file)

    return None