Quest:Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. 合并两个有序数列 题目给出的原型类 publicclassListNode {intval; ListNode next; ListNode(intx) { val =x; } }publicListNode mergeTwoLists(L...
9while(rightlist!=null&&leftlist!=null){ 10if(rightlist.val<leftlist.val){ 11ptr.next = rightlist; 12ptr = ptr.next; 13rightlist = rightlist.next; 14}else{ 15ptr.next = leftlist; 16ptr = ptr.next; 17leftlist = leftlist.next; 18} 19} 20 21if(rightlist!=null) 22ptr.next ...
importjava.util.*publicclassSolution{publicstaticvoidmain(String[]args){// Create two sorted linked listsListNodelist1=newListNode(1);list1.next=newListNode(3);list1.next.next=newListNode(7);list1.next.next.next=newListNode(9);list1.next.next.next.next=newListNode(13);ListNodelist2=newList...
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. Example: Input: 1->2->4, 1->3->4 Output: 1->1->2->3->4->4 1. 2. 3. 4. 5. 6. 代码 /** * Definition for singly-linked li...
java: 代码语言:javascript 代码运行次数:0 /** * Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode(int x) { val = x; } * } */classSolution{/* // recursion public ListNode mergeTwoLists(ListNode l1, ListNode l2) { ...
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. 代码: importjava.util.List;publicclassMerge_Two_Sorted_Lists{//javapublicclassListNode{intval;ListNodenext;ListNode(intx){val=x;next=null;}}public...
参考代码一(Java) /** * Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode(int x) { val = x; } * } */publicclassSolution{publicListNode mergeTwoLists(ListNode l1, ListNode l2) { ...
Input: 1->2->4, 1->3->4 Output: 1->1->2->3->4->4 题目说明需要合并的列表已经排序过了,这点很重要。如果没有排序就复杂多了。 # Definition for singly-linked list. # class ListNode: # def __init__(self, x): # self.val = x ...
Algorithem_MergeTwoSortedLists You are given the heads of two sorted linked lists list1 and list2. Merge the two lists in a one sorted list. The list should be made by splicing together the nodes of the first two lists. Return the head of the merged linked list. Example 1: 代码语言:...
2. Merging Two ArrayLists excluding Duplicate Elements To get a merged list minus duplicate elements, we have two approaches: 2.1. UsingLinkedHashSet The JavaSetsallow only unique elements. When we push both lists in aSetand theSetwill represent a list of all unique elements combined. In our...