Shulou(Shulou.com)06/01 Report--

This article will explain in detail the example analysis of linked lists in Java. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Topic one

Solution method

/ * Definition for singly-linked list. * public class ListNode {* int val; * ListNode next; * ListNode () {} * ListNode (int val) {this.val = val;} * ListNode (int val, ListNode next) {this.val = val; this.next = next;} * / class Solution {public int getDecimalValue (ListNode head) {int [] arr = new int [31]; int index = 0; int ans = 0 While (headquartered null) {arr [index] = head.val; index++; head = head.next;} for (int I = 0bori

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