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update: K个一组翻转链表

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yi-ge 2020-05-16 21:08:49 +08:00
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commit 95c8f9aac2
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src/list/reverse-nodes-in-k-group.js
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@ -11,6 +11,7 @@
* @return {ListNode} * @return {ListNode}
*/ */
export const reverseKGroup = function (head, k) { 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 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 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 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