Python：从元组列表到元组字典

Question

Say I have the following list of tuples:

mylist=[(459301.5857207412, 443923.4365563169),
        (462583.4152000006, 434743.87659999914),
        (464196.387177011, 442931.247071933)]

How could I turn it into a dictionary of tuples, where the key is the index of each tuple in the list, and the elements of the tuple in the dict are the two elements between parentheses?

The intended outcome would be:

mydict={0:(459301.5857207412, 443923.4365563169),
        1:(462583.4152000006, 434743.87659999914),
        2:(464196.387177011, 442931.247071933)}

Answer 1

您可以使用字典理解：

 mydict = {k: v for k,v in enumerate(mylist)}