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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _compute_acq(self,x):
 """ Integrated GP-Lower Confidence Bound """
 
        means, stds = self.model.predict(x)
        f_acqu = 0
        for m,s in zip(means, stds):
            f_acqu += -m + self.exploration_weight * s
        return f_acqu/(len(means))