修正0019.删除链表的倒数第N个节点的Java代码fastIndex移动的错误部份

2025-07-10 03:59:05 +08:00 · 2023-09-25 22:54:57 +08:00
parent 97587fb73a
commit c2b6be723a
1 changed files with 2 additions and 2 deletions
--- a/problems/0019.删除链表的倒数第N个节点.md
+++ b/problems/0019.删除链表的倒数第N个节点.md
@ -105,8 +105,8 @@ public ListNode removeNthFromEnd(ListNode head, int n){
    ListNode fastIndex = dummyNode;
    ListNode slowIndex = dummyNode;

-    //只要快慢指针相差 n 个结点即可
-    for (int i = 0; i < n  ; i++){
+    // 只要快慢指针相差 n 个结点即可
+    for (int i = 0; i <= n  ; i++){ 
        fastIndex = fastIndex.next;
    }