python 排列组合 itertools

考虑顺序排列组合permutations

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high_imps_list_all = [['3157',
  '3175',
  '16',
  '34',
  '3159']]

import itertools
list(itertools.permutations(high_imps_list_all[0],5))

不考虑顺序 combinations

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high_imps_list_all = [['3157',
  '3175',
  '16',
  '34',
  '3159']]

import itertools
list(itertools.combinations(high_imps_list_all[0],5))

注意事项

返回的是元组的列表