class RazTab{

	static int[][]tabela = new int[5][5];
	static int[][]tabela2 = new int[5][5];
	public static void main(String[]arg){

		tabela = zapolni(tabela);
		tabela2 = zapolni(tabela2);

		izpisi2D(tabela);
		System.out.println();
		izpisi2D(tabela2);
		//vstavi(tabela2, tabela, 0,0)
		System.out.println();
		izpisi2D(sestej(tabela, tabela2));
	}

	static int[][] zapolni(int[][] tabela2){
		for(int i = 0; i<tabela2.length;i++){
				for(int j = 0; j<tabela2[i].length;j++){
					tabela2[i][j] = (int)(Math.random()*20)+1;
				}


			}
			return tabela2;
	}
	static int[][] vstavi(int[][] t1, int[][] t2, int x, int y){
		for(int i = x; i<t2.length;i++){
			for(int j = y; j<t2[i].length;j++){
				t1[i][j] = t2[i][j];
			}


		}
		return t1;
	}
	static int[][] sestej(int[][] t1, int[][] t2){
		for(int i = 0; i<t2.length;i++){
			for(int j = 0; j<t2[i].length;j++){
				t1[i][j] = t2[i][j] + t1[i][j];
			}


		}
		return t1;
	}



	static void izpisi2D(int[][] tab1){
		for(int i = 0; i<tab1.length; i++){
			for(int j = 0; j<tab1[i].length; j++){
				System.out.print(tab1[i][j] + " ");
			}
			System.out.println();
		}
	}

	}