python filter 

a = [1, 2, 3, 4, 5, 6]
b = filter(lambda x: x % 2 == 1, a)
print(list(b))  

[1, 3, 5]
posted @ 2022-08-19 22:50  luoganttcc  阅读(4)  评论(0)    收藏  举报