【发布时间】:2014-04-13 13:30:04
【问题描述】:
为了知识目的
Input:
[[[[[], [], []]], ['trynda'], [[[], [], []]]], ['cait'], [[[[], [], []]], ['veigar'], [[[], [], []]]]]
Output:
[[[[[], [x], []]], ['trynda'], [[[], [], []]]], ['cait'], [[[[], [], []]], ['veigar'], [[[], [], []]]]]
如何将 x 添加到列表列表的第二个列表中?
【问题讨论】: