code: def __init__(self, a, b, c, d) -> None:
      self.a = a
      self.b = b
      self.c = c
      self.d = d
      self.pk, self.sk = phe.generate_paillier_keypair(n_length=2048)
      self.ea = np.vectorize(self.pk.encrypt)(self.a)
      self.eb = np.vectorize(self.pk.encrypt)(self.b)
      self.ec = np.vectorize(self.pk.encrypt)(self.c)
      self.ed = np.vectorize(self.pk.encrypt)(self.d)
  
imports: import pytest
  import operator
  import os
  import numpy
  import phe
label_desc: Use image node_id 1 to create a new BaselineSuite object  with example: obj = BaselineSuite(a, b, c, d)