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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 sample_surface_even(mesh, count):
 """ Sample the surface of a mesh, returning samples which are approximately evenly spaced. Parameters --------- mesh: Trimesh object count: number of points to return Returns --------- samples: (count,3) points in space on the surface of mesh face_index: (count,) indices of faces for each sampled point """

    from .points import remove_close

    radius = np.sqrt(mesh.area / (2 * count))

    samples, ids = sample_surface(mesh, count * 5)
    result, mask = remove_close(samples, radius)

    return result, ids[mask]