
"""simple docstring"""
def    _lowerCAmelCase    (     lowerCamelCase__							:							int = 1_0_0_0_0_0_0				)  ->    int:
  _SCREAMING_SNAKE_CASE   :				Optional[Any]							    = [i - 1 for i in range(limit + 1				)]

  for i in range(2,						limit + 1				):
    if phi[i] == i - 1:
      for j in range(2 * i,						limit + 1,						lowerCamelCase__				):
        phi[j] -= phi[j] // i

  return sum(phi[2 : limit + 1]				)


if __name__ == "__main__":
      print(solution())





"""simple docstring"""
import fire

from transformers import AutoConfig, AutoModelForSeqaSeqLM, AutoTokenizer





def    _lowerCAmelCase    (     lowerCamelCase__							:							str,						lowerCamelCase__							:							str,						**lowerCamelCase__							:							Optional[Any]				)  ->    Union[str, Any]:
  _SCREAMING_SNAKE_CASE   :				Dict							    = AutoConfig.from_pretrained(lowerCamelCase__,						**lowerCamelCase__				)
  _SCREAMING_SNAKE_CASE   :				List[str]							    = AutoModelForSeqaSeqLM.from_config(lowerCamelCase__				)
  model.save_pretrained(lowerCamelCase__				)
  AutoTokenizer.from_pretrained(lowerCamelCase__				).save_pretrained(lowerCamelCase__				)
  return model


if __name__ == "__main__":
      fire.Fire(save_randomly_initialized_version)



