text: import PyCutter
  import tqdm
  import pickle
  
  
  if __name__ == '__main__':
  
      cutter = PyCutter.Cutter()
      ans_file = open('output/ans.utf8', 'w')
      with open('data/testing/pku_test.utf8', 'r') as  test_file:
          for line in tqdm.tqdm(test_file.readlines()):
              words = cutter.cut(line)
              ans_file.write(' '.join(words))
      ans_file.close()
  