K组翻转链表 · Reverse Nodes in

[抄题]:

给你一个链表以及一个k,将这个链表从头指针开始每k个翻转一下。
链表元素个数不是k的倍数,最后剩余的不用翻转。

[思维问题]:

[一句话思路]:

// reverse head->n1->..->nk->next.. // to head->nk->..->n1->next.. // return n1 每k个转一次,再递归

[输入量]:空: 正常情况:特大:特小:程序里处理到的特殊情况:异常情况(不合法不合理的输入):

[画图]:

[一刷]:

[总结]:

[复杂度]:Time complexity: O() Space complexity: O()

[英文数据结构,为什么不用别的数据结构]:

[其他解法]:

[Follow Up]:

[题目变变变]:

原文地址:https://www.cnblogs.com/immiao0319/p/8215560.html

时间: 2024-07-29 01:34:13

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