python 中 字典和 zip

    a = {'a':1, 'b':2, 'c':3, 'd':4}
    
    b = dict(a=1, b=2, c=3, d=4)
    
    c = dict({'a':1, 'b':2, 'c':3, 'd':4})

    list1 = ['a', 'b', 'c', 'd']
    list2 = [1, 2, 3, 4]
    d = dict(zip(list1, list2))

    print(d) # {'a': 1, 'b': 2, 'c': 3, 'd': 4}
    print(a == b == c == d) # True