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删除排序链表中的重复元素 #13

@YalongYan

Description

@YalongYan

题目地址: 删除排序链表中的重复元素

代码

var deleteDuplicates = function(head) {
     let p = head
     while(p && p.next) {
         if(p.val === p.next.val) {
             p.next = p.next.next
         }else {
             p = p.next
         }
     }
     return head
};

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