#include <iostream>
using namespace std;

int main(){
    int number;
    int sum = 0;
    
    while(1){
        cin >> number;
        if (number == 0){
            break;
        }
        
       
        int array[number][number];
        int lastColumn[number];
        int lastRow[number];
        int total=0;
        
        for(int i=0; i<number; i++){
            sum = 0;
            for(int j=0; j<number; j++){
                cin >> array[i][j];
                sum += array[i][j];
            }
            lastColumn[i] = sum;
        }
        
        for(int j=0; j<number; j++){
            sum = 0;
            for(int i=0; i<number; i++){
                sum += array[i][j];
            }
            lastRow[j] = sum;
            total +=sum;
        }
        
        for(int i=0; i<number; i++){
            for(int j=0; j<number; j++){
                cout << array[i][j] << " ";
            }
            cout << lastColumn[i] <<"\n";
        }
        
        for(int i=0; i<number; i++){
             cout << lastRow[i] << " ";
         }
        cout << total <<"\n";

    }
    
    return 0;
}