code: def _custom_root(const_lengths, jaxprs, *args):
      params, initial_guess = _split_root_args(args, const_lengths)
      solution = core.jaxpr_as_fun(jaxprs.solve)(
          *(params.solve + initial_guess)
      )
      return solution
  
imports: import collections
  from functools import partial
  import operator
  import jax
  from jax.tree_util import tree_flatten, treedef_children, tree_leaves, tree_unflatten, treedef_tuple
  from jax._src import ad_util
  from jax._src import core
  from jax._src import linear_util
  from jax._src.core import raise_to_shaped
  from jax._src.interpreters import ad
  from jax._src.interpreters import batching
  from jax._src.interpreters import mlir
  from jax._src.interpreters import xla
  from jax._src.traceback_util import api_boundary
  from jax._src.util import split_list, safe_map
  import numpy
  from jax._src.lax.control_flow.common import _abstractify, _check_tree, _initial_style_jaxpr
label_desc: Use image node_id 3 for calling a global function with example usage: _custom_root(const_lengths, jaxprs) and returns: solution