a3c-skeleton.py 文件源码

def policy_and_value_network(observations):
        # TODO: Example network, you may choose another
        hidden_layer = tf_layers.fully_connected(observations, 200, activation_fn=tf.nn.relu)
        hidden_layer = tf_layers.fully_connected(hidden_layer, 100, activation_fn=tf.nn.relu)
        logits = tf_layers.linear(hidden_layer, env.actions)
        value = tf_layers.linear(hidden_layer, 1)
        return logits, value