题解 | #删除有序链表中重复的元素-I#
删除有序链表中重复的元素-I
https://www.nowcoder.com/practice/c087914fae584da886a0091e877f2c79
function deleteDuplicates( head ) {
if(!head) return head
let cur = head
while(cur.next){
if(cur.val === cur.next.val){
cur.next = cur.next.next
}else{
cur = cur.next
}
}
return head
}
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