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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 intersperse_hs_in_std_res(slice_, hs_dims, res):
 """Perform the insertions of place-holding rows and cols for insertions."""

    for dim, inds in enumerate(slice_.inserted_hs_indices()):
        if dim not in hs_dims:
            continue
        for i in inds:
            res = np.insert(res, i, np.nan, axis=(dim - slice_.ndim))
    return res