変数をキーとした辞書型オブジェクトを作れる。

※公式ドキュメントより

例

a = dict(one=1, two=2, three=3)
b = {'one': 1, 'two': 2, 'three': 3}
c = dict(zip(['one', 'two', 'three'], [1, 2, 3]))
d = dict([('two', 2), ('one', 1), ('three', 3)])
e = dict({'three': 3, 'one': 1, 'two': 2}) a == b == c == d == e

liA = ["AB","CD","EF","GH"]
liB = ["100","200","300","400"]

z = zip(liA,liB)
d = dict(z)

print(d)
print(d["AB"])

結果

{‘EF’: ‘300’, ‘AB’: ‘100’, ‘CD’: ‘200’, ‘GH’: ‘400’} 100