code: def _rot_set(s: set, k: int, n: int):
      k %= n
      if not k:
          return s
      return {(v + k) % n for v in s}
  
file_path: catboost/contrib/python/fonttools/fontTools/varLib/iup.py
imports: from typing import Sequence, Tuple, Union
  from numbers import Integral, Real
label_desc: Use image node_id 8 for calling a global function with example usage: _rot_set(s, k, n) and returns: unknown, s