baoshuo/OI-codes
baoshuo/OI-codes
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28. 在O(1)时间删除链表结点

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https://www.acwing.com/problem/content/submission/code_detail/14064288/
This commit is contained in:
Baoshuo Ren 2022-05-09 19:31:24 +08:00
parent af3743ba87
commit 0fbecbac25
Signed by: baoshuo
GPG Key ID: 70F90A673FB1AB68
1 changed files with 17 additions and 0 deletions
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17
AcWing/28/28.cpp Normal file
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/**
* Definition for singly-linked list.
* struct ListNode {
* int val;
* ListNode *next;
* ListNode(int x) : val(x), next(NULL) {}
* };
*/
class Solution {
public:
void deleteNode(ListNode* node) {
ListNode* tmp = node->next;
node->val = node->next->val;
node->next = node->next->next;
delete tmp;
}
};