Remove Linked List Elements 2020-09-18 08:25
public ListNode removeElements(ListNode head, int val) {
ListNode dummy = new ListNode(0);
dummy.next = head;
ListNode cur = dummy;
while(cur.next!=null){
if(cur.next.val==val){
cur.next=cur.next.next;
}else{
cur = cur.next;
}
}
return dummy.next;
}
| Runtime | Memory |
|---|---|
| 1 ms | 40.1 MB |
EOF