方法1: 1publicclassSolution {2publicvoidmerge(int[] nums1,intm,int[] nums2,intn) {3//特别注意这里的m只是nums1中元素的个数,不是最终第一个数组的长度 不要用m=nums1.length;不然会造成数据越界的报错45inti=m-1,j=n-1,index=m+n-1;67while(i>=0&&j>=0){8if(nums1[i]>nums2[j]){...
这道题是说让B merge到 A 里面。 先复习下原本我们在MergeSort里面怎么利用一个新建的数量来merge two array: 代码如下: 1publicint[] mergeTwoList(int[] A,int[] B) { 2int[] C =newint[A.length + B.length]; 3intk = 0; 4inti = 0; 5intj = 0; 6while(i < A.length && j < B....
LeetCode 88. Merge Sorted Array 程序员木子 香港浸会大学 数据分析与人工智能硕士在读 Description Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array. Note: The number of elements initialized in nums1 and nums2 are m and n respectively.You may...
Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You may assume that A has enough space (size that is greater or equal to m + n) to hold additional elements from B. The number of elements initialized in A and B are m andn 按照归并排序的惯性思...
import java.util.Arrays; public class Solution { public void merge(int[] nums1, int m, int[] nums2, int n) { if(n<=0) return ; if(m<=0) { for(int i=0;i<n;i++) nums1[i]=nums2[i]; return; } int i=0,j=0; ...
题目链接: Merge Sorted Array : https://leetcode.com/problems/merge-sorted-array/ 合并两个有序数组 : https://leetcode.cn/problems/merge-sorted-array/ LeetCode 日更第143天,感谢阅读至此的你 欢迎点赞、收藏鼓励支持小满
Forjava, it's difficult to extend array, thus difficult to construct a new slot to save infinity2147483647. We can usemodulusto accomplish this target, as long as we set the visited slot to be infinity. Running time isO(m+n). classSolution{publicvoidmerge(int[]nums1,intm,int[]nums2,...
So I've tried to do it recursively, and it gets really messy, as I need another helper function splitArrayInToTwo() to help me split it, and while I'm doing that the run time is O(n), because java's array cannot simply use ":" to divide, I would have to copy each node one...
java: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 classSolution{publicvoidmerge(int[]nums1,int m,int[]nums2,int n){int i=m-1,j=n-1,k=m+n-1;while(i>=0&&j>=0)nums1[k--]=nums1[i]>=nums2[j]?nums1[i--]:nums2[j--];while(j>=0)nums1[k--]=nums2[j--];}}...
LeetCode 88 Merge Sorted Array 2019-12-06 14:48 −[题目](https://leetcode.com/problems/merge-sorted-array/) ``` class Solution { public: void merge(vector& nums1, int m, vector& nums2, int n) { ... Shendu.CC 0 92 1089 Insert or Merge (25分) ...