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# Soft Actor-Critic (SAC) for Humanoid-v5
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim as optim
from torch.distributions import Normal
import copy
import numpy as np
# Soft Actor-Critic (SAC)
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim as optim
from torch.distributions import Normal
import copy
import numpy as np
import gymnasium as gym
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.distributions import Categorical
import numpy as np
class Policy(nn.Module):
def __init__(self):
super(Policy, self).__init__()
import gymnasium as gym
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.distributions import Categorical
import numpy as np
class Policy(nn.Module):
def __init__(self):
super(Policy, self).__init__()