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OI-codes/AcWing/17/17.cpp

22 lines
477 B
C++

/**
* Definition for singly-linked list.
* struct ListNode {
* int val;
* ListNode *next;
* ListNode(int x) : val(x), next(NULL) {}
* };
*/
class Solution {
public:
vector<int> printListReversingly(ListNode* head) {
vector<int> res;
ListNode* tail = head;
while (tail != NULL) {
res.push_back(tail->val);
tail = tail->next;
}
reverse(res.begin(), res.end());
return res;
}
};