如图,想把这个列表改成['CC','DD','EE','GG','HH','II','KK','LL','MM']
请教各位大神怎么操作
2条回答 默认 最新
- 巡山小妖008 2020-04-21 11:02关注
a = [['cc','dd'],['aa','bb']]
b = [ i for item in a for i in item]
print(b)本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 5无用 2
a = [['cc','dd'],['aa','bb']]
b = [ i for item in a for i in item]
print(b)