【发布时间】:2021-02-10 10:28:45
【问题描述】:
有多个列表,我想从中创建一个嵌套字典:
x = ['a','b','c','d']
keys_a = ['1','2','3','4']
values_a = [11,22,33,44]
keys_b = ['5','6','7','8']
values_b = [55,66,77,88]
keys_c = ['9','10','11','12']
values_c = [99,1010,1111,1212]
keys_d = ['13','14','15','16']
values_d = [1313,1414,1515,1616]
我要做的是将a与keys_a和values_a匹配,将b与keys_b和values_b匹配,将c与keys_c和values_c匹配,等等。
预期的输出如下:
d = {'a':{'1':11,
'2':22,
'3':33,
'4':44},
'b':{'5':55,
'6':66,
'7':77,
'8':88},
'c':{'9':99,
'10':1010,
'11':1111,
'12':1212,
'13':1313},
'd':{'14':1414,
'15':1515,
'16':1616,
'17':1717}}
你能帮我用python实现这个吗,我试过用zip功能,但它没有给我预期的结果。对于我应该编写的具有预期输出的代码有什么建议吗?
谢谢!
【问题讨论】:
-
您需要多次调用 zip。你能展示一下你的尝试吗?
标签: python list dictionary nested