Python 列表嵌套多种实现方式
2021-01-29 01:17
标签：none keyword log rgb tail token csdn prism https list 中 套着 list 去掉外层的嵌套 REF https://www.cnblogs.com/sexyboy/p/8510141.html https://blog.csdn.net/weixin_42250835/article/details/86698139?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-2.not_use_machine_learn_pai&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-2.not_use_machine_learn_pai http://www.voidcn.com/article/p-zijkotyk-bz.html Python 列表嵌套多种实现方式 标签：none keyword log rgb tail token csdn prism https 原文地址：https://www.cnblogs.com/emanlee/p/14337609.htmll = [[1,2],[3,4],[[5,6],[7,8]]] # 如何打印输出字符 5 print(l[2][0][0]) # 该如何理解呢？
xx = [[1],[2]]
yy= [i[0] for i in xx]
print(xx)
print(yy)