1 static int wing=[]()
 2 {
 3     std::ios::sync_with_stdio(false);
 4     cin.tie(NULL);
 5     return 0;
 6 }();
 7 
 8 class Solution 
 9 {
10 public:
11     vector<int> constructRectangle(int area) 
12     {
13         vector<int> res;
14         int test=sqrt(area);
15         for(;test>0;test--)
16         {
17             if(area%test==0)
18                 return {area/test,test};
19         }
20     }
21 };