思路:把后继结点的值复制到该节点,然后让该节点的next指向其后继结点的next即可
public void deleteNode(ListNode node) {
// write your code here
node.val = node.next.val;
node.next = node.next.next;
}
思路:把后继结点的值复制到该节点,然后让该节点的next指向其后继结点的next即可
public void deleteNode(ListNode node) {
// write your code here
node.val = node.next.val;
node.next = node.next.next;
}