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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 maybe_append_oov_vectors(embeddings, num_oov_buckets):
 """Adds zero vectors for oov buckets if num_oov_buckets > 0. Since we are assigning zero vectors, adding more that one oov bucket is only meaningful if we perform fine-tuning. Args: embeddings: Embeddings to extend. num_oov_buckets: Number of OOV buckets in the extended embedding. """

  num_embeddings = np.shape(embeddings)[0]
  embedding_dim = np.shape(embeddings)[1]
  embeddings.resize(
      [num_embeddings + num_oov_buckets, embedding_dim], refcheck=False)