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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 keys_create(gandi, fqdn, flag):
 """Create key for a domain."""

    key_info = gandi.dns.keys_create(fqdn, int(flag))

    output_keys = ['uuid', 'algorithm', 'algorithm_name', 'ds', 'fingerprint',
                   'public_key', 'flags', 'tag', 'status']
    output_generic(gandi, key_info, output_keys, justify=15)
    return key_info