[英]Iterate over two list of different sizes in python
Value = [1,2,3,4,5,6]
content = ['a','b','c','d']
for a,b in itertools.zip_longest(Value , content):
print(a,b)
The Output that i get using the above code is as follows: 我使用上面的代码得到的输出如下:
1 a
2 b
3 c
4 d
5 None
6 None
what I am Looking for is : 我在寻找的是:
1 a
2 b
3 c
4 d
5 a
6 b
basically once one list is exhausted it should take the values again from starting. 基本上一旦一个列表用尽,它应该从启动时再次取值。 if any one could help would mean alot
如果任何人可以帮助意味着很多
You can use itertools.cycle
with zip
instead: 您可以使用带有
zip
itertools.cycle
:
import itertools
Value = [1,2,3,4,5,6]
content = ['a','b','c','d']
for a,b in zip(Value , itertools.cycle(content)):
print(a,b)
This outputs: 这输出:
1 a
2 b
3 c
4 d
5 a
6 b
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