如何在Python中连接按元素排列的两个列表? [英] How to concatenate element-wise two lists in Python?

问题描述

我有两个列表，我想逐个元素地将它们连接起来.列表之一在连接之前要经过字符串格式化.

I have two lists and I want to concatenate them element-wise. One of the list is subjected to string-formatting before concatenation.

例如:

a = [0, 1, 5, 6, 10, 11] 
b = ['asp1', 'asp1', 'asp1', 'asp1', 'asp2', 'asp2']

在这种情况下，a经受字符串格式化.也就是说，新的a或aa应该是:

In this case, a is subjected to string-formatting. That is, new a or aa should be :

aa = [00, 01, 05, 06, 10, 11]

最终输出应为:

c = ['asp100', 'asp101', 'asp105', 'asp106', 'asp210', 'asp211']

有人可以告诉我该怎么做吗?

Can somebody please tell me how to do that?

推荐答案

使用> strong> zip :

>>> ["{}{:02}".format(b_, a_) for a_, b_ in zip(a, b)]
['asp100', 'asp101', 'asp105', 'asp106', 'asp210', 'asp211']

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