diff --git a/problems/0206.翻转链表.md b/problems/0206.翻转链表.md index 4efdda3b..27a2e903 100644 --- a/problems/0206.翻转链表.md +++ b/problems/0206.翻转链表.md @@ -319,7 +319,20 @@ def reverse(pre, cur) reverse(cur, tem) # 通过递归实现双指针法中的更新操作 end ``` - +Kotlin: +```Kotlin +fun reverseList(head: ListNode?): ListNode? { + var pre: ListNode? = null + var cur = head + while (cur != null) { + val temp = cur.next + cur.next = pre + pre = cur + cur = temp + } + return pre +} +``` ----------------------- * 作者微信:[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)