code: def create_schedule(ops):
      """Create a schedule for list of ops
  
      Parameters
      ----------
      ops : list of Operations
          The source expression.
  
      Returns
      -------
      sch : schedule.Schedule
          The created schedule.
      """
      if not isinstance(ops, (list, _container.Array)):
          ops = [ops]
      return _ffi_api.CreateSchedule(ops)
  
imports: import collections
  import inspect
  from typing import Callable, List
  import tvm._ffi
  from tvm._ffi.base import string_types
  from tvm.ir import container
  from tvm.runtime import Object, convert
  from tvm.tir import Buffer, IndexMap, IterVar, Var
  from .None import _ffi_api
  from .None import tensor
label_desc: Use image node_id 1 for calling a global function with example usage: create_schedule(ops) and returns: _ffi_api