code: def TP0(dv, u):
      '''Demo problem 0 for horsetail matching, takes two input vectors of any size
      and returns a single output'''
      return np.linalg.norm(np.array(dv)) + np.linalg.norm(np.array(u)f TP0(dv, u):
      '''Demo problem 0 for horsetail matching, takes two input vectors of any size
      and returns a single output'''
      return np.linalg.norm(np.array(dv)) + np.linalg.norm(np.array(u))
docs: Demo problem 0 for horsetail matching, takes two input vectors of any size
      and returns a single output