82 chain高效串联多个容器对象¶
chain函数串联a和b，兼顾内存效率同时写法更加优雅。
from itertools import chain
a = [1,3,5,0]
b = (2,4,6)
for i in chain(a,b):
print(i)
### 结果
1
3
5
0
2
4
6
chain函数串联a和b，兼顾内存效率同时写法更加优雅。
from itertools import chain
a = [1,3,5,0]
b = (2,4,6)
for i in chain(a,b):
print(i)
### 结果
1
3
5
0
2
4
6