import java.io.*;
class matriks 
{
 public static void main (String[] args) throws Exception
 {
  BufferedReader input = new BufferedReader(new InputStreamReader (System.in));
   // Deklarasi Objek Input dari kelas BufferedReader
  
  System.out.print("Masukkan Jumlah Ordo Matriks n*n = ");
  int n = Integer.parseInt(input.readLine());
  int [][] matriksA = new int [n][n];
  int [][] matriksB = new int [n][n];
  int [][] matriksC = new int [n][n];
    // Deklarasi Variabel yang digunakan
  System.out.println("Matriks A : " );
  for(int i=0;i<n;i++)
  {
   for(int j=0;j<n;j++)
   {
    System.out.print("Elemen ["+(i+1)+","+(j+1)+"]=");
    matriksA[i][j]= Integer.parseInt(input.readLine()); // Input nilai Matriks A kedalam Variabel Matriks 
   }
  }
  
  System.out.println("Matriks B : " );
  for(int i=0;i<n;i++)
  {
   for(int j=0;j<n;j++)
   {
    System.out.print("Elemen ["+(i+1)+","+(j+1)+"]=");
    matriksB[i][j]= Integer.parseInt(input.readLine()); // Input nilai Matriks b kedalam Variabel Matriks 
   }
  }
  
  System.out.print("");
  for(int i=0;i<n;i++)
  {
   System.out.print("|");
   for(int j=0;j<n;j++)
   {
    matriksC[i][j]= matriksA[i][j]+ matriksB[i][j]; // Rumus Penjumlahan Matriks 
    System.out.print(matriksC [i][j]+" ");
   }
   System.out.println("|");
  }
  System.out.print("]");
 }
}