problem0082

README

82. Remove Duplicates from Sorted List II

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

Example 1:

Input: 1->2->3->3->4->4->5
Output: 1->2->5

Example 2:

Input: 1->1->1->2->3
Output: 2->3

Documentation

Index

• type ListNode

Types

type ListNode

type ListNode struct {
	Val  int
	Next *ListNode
}

ListNode is singly-linked list.