code: def _set_kth_bit(x: int, k: int) -> int:
      """Sets the kth bit in the mask from the right."""
      mask = 1 << k
      return x | mask
  
imports: import copy
  from typing import List
label_desc: Use image node_id 10 for calling a global function with example usage: _set_kth_bit(x, k) and returns: unknown