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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 InputCodon(seq_length, ignore_stop_codons=True, name=None, **kwargs):
 """Input placeholder for array returned by `encodeCodon` Note: The seq_length is divided by 3 Wrapper for: `keras.layers.Input((seq_length / 3, 61 or 61), name=name, **kwargs)` """

    if ignore_stop_codons:
        vocab = CODONS
    else:
        vocab = CODONS + STOP_CODONS

    assert seq_length % 3 == 0
    return Input((seq_length / 3, len(vocab)), name=name, **kwargs)