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237.java
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237.java
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sample 34404 kb submission
/**
* Definition for singly-linked list.
* public class ListNode {
* int val;
* ListNode next;
* ListNode(int x) { val = x; }
* }
*/
class Solution {
public void deleteNode(ListNode node) {
//相当于把节点的下一个节点赋值给这个节点,然后把下个节点删掉
node.val = node.next.val;
node.next = node.next.next;
}
}
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sample 36116 kb submission
/**
* Definition for singly-linked list.
* public class ListNode {
* int val;
* ListNode next;
* ListNode(int x) { val = x; }
* }
*/
class Solution {
public void deleteNode(ListNode node) {
node.val = node.next.val;
node.next = node.next.next;
System.gc();
}
}
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