#include <bits/stdc++.h>
using namespace std ;

#define pb(n) push_back(n)
#define fi first
#define se second
#define all(r) (r).begin(),(r).end()
#define gsort(st,en) sort((st),(en),greater<int>())
#define vmax(ary) *max_element(all(ary))
#define vmin(ary) *min_element(all(ary))
#define debug(x) cout<<#x<<": "<<x<<endl
#define fcout(n) cout<<fixed<<setprecision((n))
#define scout(n) cout<<setw(n)
#define vary(type,name,size,init) vector< type> name(size,init)

#define rep(i,n) for(int i = 0; i < (int)(n);++i)
#define REP(i,a,b) for(int i = (a);i < (int)(b);++i)
#define repi(it,array) for(auto it = array.begin(),end = array.end(); it != end;++it)
#define repa(n,array) for(auto &n :(array))

using ll = long long;
using vi = vector<int>;
using vl = vector<ll>;
using dict = map<string,int>;
using pii = pair<int,int> ;

constexpr int imax = ((1<<30)-1)*2+1 ;
constexpr int inf = 100000000;
constexpr double PI = acos(-1.0) ;
double eps = 1e-10 ;
const int dy[] = {-1,0,1,0};
const int dx[] = {0,-1,0,1};

inline bool value(int x,int y,int w,int h){
  return (x >= 0 && x < w && y >= 0 && y < h);
}

template<typename T>
void Unique(vector<T> &v){
  sort(all(v));
  v.erase(unique(all(v)),v.end());
}

template<typename T>
T ston(string& str, T n){
  istringstream sin(str) ;
  T num ;
  sin >> num ;
  return num ;
}

void Ans(bool f){
  if(f) cout << "YES"<<endl;
  else cout << "NO"<<endl;
}

int main(){
  cin.tie(0);
  ios::sync_with_stdio(false);
  int n;
  while(cin >>n&&n){
    vector<vector<int>> v(n+1,vector<int>(n+1,0));
    rep(i,n){
      rep(j,n){
        cin >> v[j][i];
      }
    }
    rep(i,n){
      int sum = 0;
      rep(j,n){
        scout(5)<< v[j][i] ;
        sum += v[j][i];
      }
      v[n][i] = sum;
      scout(5)<< sum << endl;
    }
    rep(i,n+1){
      int sum = 0;
      rep(j,n){
        sum += v[i][j];
      }
      scout(5)<< sum ;
    }
    cout << endl;
  }
  return 0;
}
#include <bits/stdc++.h>

#define loop(v, f, l) for(int v = (f), v##_ = (l); v < v##_; ++v)

using namespace std;

typedef long long int lint;
static inline int in(){ int x; scanf("%d", &x); return (x); }
static inline lint inl(){ lint x; scanf("%lld", &x); return (x); }

int matrix[11][11];

int main()
{
	int n;

	while( (n = in()) != 0 )
	{
		loop(i, 0, 11)
		{
			loop(j, 0, 11)
			{
				matrix[i][j] = 0;
			}
		}

		loop(i, 0, n)
		{
			loop(j, 0, n)
			{
				matrix[i][j] = in();
			}
		}
		
		loop(i, 0, n)
		{
			loop(j, 0, n)
			{
				matrix[i][n] += matrix[i][j];
				matrix[n][i] += matrix[j][i];
			}
			matrix[n][n] += matrix[i][n];
		}
		
		loop(i, 0, n + 1)
		{
			loop(j, 0, n + 1)
			{
				printf("%5d", matrix[i][j]);
			}
			printf("\n");
		}
		
	}

	return (0);
}