list1=['a','b','c'] list2=[1,2,3] pairs=[pair for pair in zip(list1,list2)] pairs
[('a', 1), ('b', 2), ('c', 3)]
dict(pairs)
{'a': 1, 'b': 2, 'c': 3}
dict(zip(list1, list2))
a,b=zip(*pairs) print(list(a))
['a', 'b', 'c'][1, 2, 3]