class Solution {
public:
vector[HTML_REMOVED] printListReversingly(ListNode* head) {
vector[HTML_REMOVED] r;
while (head){
r.push_back(head->val);//将head中的数赋予r
head=head->next;//指针往后移动
}
return vector[HTML_REMOVED](r.rbegin(),r.rend());
}
};