>>> squared = [x** 2 for x in range(4)]
>>> for i in squared:
... print i
...
0
1
4
9
转载于:https://my.oschina.net/yonghan/blog/760193
>>> squared = [x** 2 for x in range(4)]
>>> for i in squared:
... print i
...
0
1
4
9
转载于:https://my.oschina.net/yonghan/blog/760193