





'''simple docstring'''







import darl  # noqa
import gym
import tqdm
from diffusers.experimental import ValueGuidedRLPipeline


_lowercase       						=			{
    'n_samples': 64,
    'horizon': 32,
    'num_inference_steps': 20,
    'n_guide_steps': 2,  # can set to 0 for faster sampling, does not use value network
    'scale_grad_by_std': True,
    'scale': 0.1,
    'eta': 0.0,
    't_grad_cutoff': 2,
    'device': 'cpu',
}


if __name__ == "__main__":
      _lowercase       						=			'hopper-medium-v2'
      _lowercase       						=			gym.make(env_name)

      _lowercase       						=			ValueGuidedRLPipeline.from_pretrained(
          'bglick13/hopper-medium-v2-value-function-hor32',
          env=env,
      )

      env.seed(0)
      _lowercase       						=			env.reset()
      _lowercase       						=			0
      _lowercase       						=			0
      _lowercase       						=			1_000
      _lowercase       						=			[obs.copy()]
      try:
            for t in tqdm.tqdm(range(T)):
                  # call the policy
                  _lowercase       						=			pipeline(obs, planning_horizon=32)

                  # execute action in environment
                  _lowercase       						=			env.step(denorm_actions)
                  _lowercase       						=			env.get_normalized_score(total_reward)

                  # update return
                  total_reward += reward
                  total_score += score
                  print(
                      f'Step: {t}, Reward: {reward}, Total Reward: {total_reward}, Score: {score}, Total Score:'
                      f' {total_score}'
                  )

                  # save observations for rendering
                  rollout.append(next_observation.copy())

                  _lowercase       						=			next_observation
      except KeyboardInterrupt:
            pass

      print(f'Total reward: {total_reward}')








'''simple docstring'''







def    __UpperCamelCase	(	a    : int					,   a    : int     ) ->int:
 while b:
  snake_case				,		snake_case				=			b, a % b
 return a

def    __UpperCamelCase	(	a    : int					,   a    : int     ) ->int:
 return a if b == 0 else euclidean_gcd_recursive(a					,   a % b     )

def    __UpperCamelCase	(	) ->Optional[Any]:
 print(f"""euclidean_gcd(3, 5) = {euclidean_gcd(3					,   5     )}"""     )
 print(f"""euclidean_gcd(5, 3) = {euclidean_gcd(5					,   3     )}"""     )
 print(f"""euclidean_gcd(1, 3) = {euclidean_gcd(1					,   3     )}"""     )
 print(f"""euclidean_gcd(3, 6) = {euclidean_gcd(3					,   6     )}"""     )
 print(f"""euclidean_gcd(6, 3) = {euclidean_gcd(6					,   3     )}"""     )

 print(f"""euclidean_gcd_recursive(3, 5) = {euclidean_gcd_recursive(3					,   5     )}"""     )
 print(f"""euclidean_gcd_recursive(5, 3) = {euclidean_gcd_recursive(5					,   3     )}"""     )
 print(f"""euclidean_gcd_recursive(1, 3) = {euclidean_gcd_recursive(1					,   3     )}"""     )
 print(f"""euclidean_gcd_recursive(3, 6) = {euclidean_gcd_recursive(3					,   6     )}"""     )
 print(f"""euclidean_gcd_recursive(6, 3) = {euclidean_gcd_recursive(6					,   3     )}"""     )


if __name__ == "__main__":
   main()

