Future Programmer

Roy and Profile Picture HackerEarth question solution Question -                                 Roy wants to change his profile picture on Facebook. Now Facebook has some restrictions over the dimension of a picture that we can upload. The minimum dimension of the picture can be  L x L , where  L  is the length of the side of the square. Now Roy has  N  photos of various dimensions. The dimension of a photo is denoted as  W x H where  W  - width of the photo and  H  - Height of the photo When any photo is uploaded following events may occur: [1] If any of the width or height is less than L, a user is prompted to upload another one. Print " UPLOAD ANOTHER " in this case. [2] If width and height, both are large enough and (a) if the photo is already square then it is accepted. Print " ACCEPTED " in this case. (b) else user is prompted to...

Use Sort( ) Function in c++ Language As we know, when we sort the array element, we use the 5 to 6 line write and we increase the time complexity in our code so the solution is that  we use the sort( ) which is one of the functions of Algorithm header file Syntax of Sort( ) function -       Sort( first element address, last element or contiguous location element address) Code -  #include <iostream> #include<algorithm> using namespace std; int main() {     int n;     cout<<"Enter a number: ";     cin>>n;     int a[n];     cout<<"Enter a "<<n<<" number: ";     for(int i=0;i<n;i++)     {         cin>>a[i];     }     cout<<"Your sort element is : ";     sort(a, a+n);     for(int i=0;i<n;i++)     {         cout...