Problem0082

README

82. Remove Duplicates from Sorted List II

题目

Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list.

For example,
Given 1->2->3->3->4->4->5, return 1->2->5.
Given 1->1->1->2->3, return 2->3.

解题思路

见程序注释

Documentation

Index

• type ListNode

Types

type ListNode

type ListNode struct {
	Val  int
	Next *ListNode
}

ListNode is singly-linked list.