From 35b28d376820dbc014010e8898430a46213e27e9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E7=A8=8B=E5=BA=8F=E5=91=98Carl?= Date: Wed, 12 Oct 2022 12:32:40 +0800 Subject: [PATCH] =?UTF-8?q?Update=200019.=E5=88=A0=E9=99=A4=E9=93=BE?= =?UTF-8?q?=E8=A1=A8=E7=9A=84=E5=80=92=E6=95=B0=E7=AC=ACN=E4=B8=AA?= =?UTF-8?q?=E8=8A=82=E7=82=B9.md?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- problems/0019.删除链表的倒数第N个节点.md | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git 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 index a37ef1d3..18d4a057 100644 --- 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 @@ -75,10 +75,11 @@ public: fast = fast->next; slow = slow->next; } + slow->next = slow->next->next; - ListNode *nth = slow->next; - slow->next = nth->next; - delete nth; + // ListNode *tmp = slow->next; C++释放内存的逻辑 + // slow->next = tmp->next; + // delete nth; return dummyHead->next; }