修正【0707-设计链表.md】TypeScript代码

2022-04-06 23:05:01 +08:00 · 2022-04-06 23:05:01 +08:00 · 1e6ec2d32a
parent e790032c95
commit 1e6ec2d32a
1 changed files with 3 additions and 0 deletions
--- a/problems/0707.设计链表.md
+++ b/problems/0707.设计链表.md
@ -973,6 +973,9 @@ class MyLinkedList {
        // 处理头节点
        if (index === 0) {
            this.head = this.head!.next;
+            if (index === this.size - 1) {
+                this.tail = null
+            }
            this.size--;
            return;
        }