public void addAfter(T element, T target) { if (size() == list.length) expandCapacity(); int scan = 0; while (scan < rear && !target.equals(list[scan])) scan++; if (scan == rear) throw new ElementNotFoundException("UnorderedList"); scan++; for (int shift = rear; shift > s...
详细代码注解见下。 递归解法(Java) /*** Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode(int x) { val = x; } * }*/classSolution {publicListNode deleteDuplicates(ListNode head) {if(head ==null|| head.next ==null)returnhead;//特殊...
(Java) LeetCode 82. Remove Duplicates from Sorted List II —— 删除排序链表中的重复元素 II Given a sorted linked list, delete all nodes that have duplicate numbers, leaving onlydistinctnumbers from the original list. Example 1: Input: 1->2->3->3->4->4->5 Output: 1->2->5 Example ...
// Importing the java.util package to use LinkedList, Scanner, ArrayList, and List import java.util.*; // Defining the Main class class Main { // Main method, the entry point of the program public static void main(String[] args) { // Creating the 1st linked list LinkedList list1 = ...
Java Code:import java.util.* public class Solution { public static void main(String[] args) { // Create two sorted linked lists ListNode list1 = new ListNode(1); list1.next = new ListNode(3); list1.next.next = new ListNode(7); list1.next.next.next = new ListNode(9); list1....
java sort 数字集合 java sorted list,一、stream基础方法使用1.filter过滤filter方法用于通过设置条件过滤出满足条件的元素。以下代码片段使用filter方法过滤出空字符串。List<String>list=Arrays.asList("abc","","bc","efg","abcd","","jkl");List<String>f
Sort a linked list using insertion sort. 1.解题思路 题目很简单,就是要求用插入排序的方法来为链表排序。插入排序就是每次遍历一个新的元素,将其插入到前面已经排好序的元素中。 因为头结点没法确定,所以我们用一个dummy节点;然后开始向后逐个遍历,当前遍历的节点为cur,另外sortnode每次都指向已经排好序的第一...
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. ...
一本关于排序算法的 GitBook 在线书籍 《十大经典排序算法》,使用 JavaScript & Python & Go & Java & C实现。 sorting-algorithms sorted Updated Mar 6, 2019 Java itzmestar / SortedLinkedList Sponsor Star 2 Code Issues Pull requests implements a sorted linked list in java java linked-list in...
参考代码二(Java) /** * Definitionforsingly-linked list. * publicclassListNode{ *intval; * ListNodenext; * ListNode(intx) { val =x; } * } */ publicclassSolution{ public ListNode mergeTwoLists(ListNode l1, ListNode l2) {if(l1 == null)returnl2;if(l2 == null)returnl1;if(l1.val >...