Merge Sorted Array

https://leetcode.com/problems/merge-sorted-array/

 1 class Solution {
 2 public:
 3     void merge(vector<int>& nums1, int m, vector<int>& nums2, int n) {
 4         int i=m-1;
 5         int j=n-1;
 6         int index=m+n-1;
 7         while(j>=0)
 8         {
 9             if(i<0)
10             {
11                 nums1[index]=nums2[j];
12                 j--;
13                 index--;
14             }
15             else
16             {
17                 if(nums1[i]>nums2[j])
18                 {
19                     nums1[index]=nums1[i];
20                     i--;
21                 }
22                 else
23                 {
24                     nums1[index]=nums2[j];
25                     j--;
26                 }
27                 index--;
28                 
29             }
30         }
31         
32     }
33 };
原文地址:https://www.cnblogs.com/aguai1992/p/5039785.html