text: from .optimizer_running import optimizer_running
  
  
  
  def comparing (Algs, problems, instances, dimensions, num_runs, paras_sets):
      '''
      Algs: a list of strings
      problems: a list of integers
      instances: a list of integers
      dimensions: a list of integers
      num_runs: one integer
      paras_set: dictionary
      '''
      problems = problems
      instances = instances
      dimensions = dimensions
      num_runs = num_runs
  
      for alg in Algs:
          optimizer_name = alg
          paras_set = paras_sets[alg]
          optimizer_running(problems, instances, dimensions, num_runs, paras_set, optimizer_name)
  
  
  