摘要：
原来的浪费空间 >>> a = [i for i in range (1000)]>>> a[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 2 阅读全文
摘要：
现在有个需求，看列表【0,1,2,3,4,5,6,7,8,9】,要求你把列表里的每件值 加1，你怎么实现？你可能会想到2种方式 二逼表年版 a = [0,1,2,3,4,5,6,7,8,9] b = [] for i in a:b.append(i+1) a = b a [1,2,3,4,5,6,7 阅读全文