dict_in = {
'a1': {'b': [1, 2], 'c': [4, 5]},
'a2': {'b': [6, 7], 'c': [8, 10]}
}
我希望输出所有可能不重复的组合,如:
res_dict = [
{'a1': {b: 1, c: 4}, 'a2': {'b': 6, 'c': 8}},
{'a1': {b: 2, c: 4}, 'a2': {'b': 6, 'c': 8}},
{'a1': {b: 1, c: 5}, 'a2': {'b': 6, 'c':8}},
{'a1': {b: 1, c: 5}, 'a2': {'b': 6, 'c':8}},
{'a1': {b: 2, c: 5}, 'a2': {'b': 6, 'c':8}},
{'a1': {b: 1, c: 4}, 'a2': {'b': 7, 'c':8}},
{'a1': {b: 1, c: 4}, 'a2': {'b': 7, 'c':10}},
....
有什么建议吗?
答案 0 :(得分:0)
所以,我找到了解决方案:
import itertools as it
dict_comb = {i : itertools.product(*dict_in[i].values()) for i in dict_in.keys()}
keys = dict_comb.keys()
final_dict = itertools.product(* [ dict_comb[key] for key in keys])