diff --git a/src/list/reverse-nodes-in-k-group.js b/src/list/reverse-nodes-in-k-group.js index 752d97f..4079d38 100644 --- a/src/list/reverse-nodes-in-k-group.js +++ b/src/list/reverse-nodes-in-k-group.js @@ -11,6 +11,7 @@ * @return {ListNode} */ export const reverseKGroup = function (head, k) { + // 《K个一组翻转链表》 https://www.wyr.me/post/622 let sum = 0 // 记录进行的结点个数 let start = head // 记录每次翻转的第一个元素 let res = head // 返回值:如果进行过翻转,则为第一次翻转的最后一个结点