添加 206反转链表 Kotlin实现

xjtuchenchao · Aug 7, 2021 · 9dd846e · 9dd846e
1 parent 91c6ecd
commit 9dd846e
Showing 1 changed file with 14 additions and 1 deletion.
diff --git 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
+}
+```
 
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 * 作者微信：[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)