牛客题霸题目链接:链表中的节点每k个一组翻转https://www.nowcoder.com/practice/b49c3dc907814e9bbfa8437c251b028e?tpId=117&&tqId=34971&rp=1&ru=/ta/job-code-high&qru=/ta/job-code-high/question-ranking这个题目属于高频面试题,希望大家多多练习,也是入门必备 class Solution { public ListNode reverseKGroup(ListNode head, int k) { ...