C++ :

#include<iostream> 
using namespace std; 
int N, maxs, a[105]; 
int main() 
{ 
    cin>>N;
    maxs=0; 
    for (int i=0; i<N; i++) 
    { 
        cin>> a[i]; 
        if (a[i]>maxs)  maxs=a[i]; 
    } 
    for (int i=0; i<N; i++) 
       cout<< maxs-a[i]<<" "; 
    return 0;
}