列表上的python操作

Question

我有2个列表

l1 = ('A','B','C')
l2 = ('X','Y','Z')

我想根据这些2

创建一个列表

result =（'A与X'相同，'B与Y'相同，'C与Z相同'）

当我连接时，我没有得到我期望的结果 如何组合列表？ 谢谢 PMV

Answer 1

zip（）函数可以帮助你。

result = []
for a, b in zip(l1, l2):
    result.append("{0} is same as {1}".format(a, b))

Answer 2

您可以zip将两个列表组合在一起的列表，然后迭代这些元组。

z = zip(l1,l2) #[(A,X), (B,Y), (C,Z)]

result = ["{0} is the same as {1}".format(t[0], t[1]) for t in z]

# ['A is the same as X', 'B is the same as Y', 'C is the same as Z']

Answer 3

更直接的方式......

>>> map('{} is same as {}'.format, l1, l2)
['A is same as X', 'B is same as Y', 'C is same as Z']