如何将一对元组转换成字典？

Question

I have the following data set:

data=[(('a','b','c'),('x','y','z'))]

How can I convert this into dictionary such that there is mapping as shown below:

d={'a':'x','b':'y','c':'z'}

Answer 1

由于我们正在玩代码高尔夫球:)

dict(zip(*data[0]))

Answer 2

You can simply zip the two tuple and operate using dict .

In [189]: dict(zip(data[0][0], data[0][1]))
Out[189]: {'a': 'x', 'b': 'y', 'c': 'z'}

Answer 3

data=[(('a','b','c'),('x','y','z'))]
dictVal = {}

for key, val in zip(data[0][0], data[0][1]):
   dictVal[key] = val

Answer 4

You can do so with a dictionary comprehension.

d = {key:value for key in data[0][0] for value in data[0][1]}

You can use dictionary comprehensions like this with multiple variables and for loops to make a dictionary from two different iterables.