private int[][] pasaArregloAMatrizUp(int[] c0, int[] c1, int[] c2, int[] c3) {
		int[][] res = new int[4][4];
		for (int k = 0; k < 4; k++) 
			res[k][0] = c0[k];
		for (int k = 0; k < 4; k++) 
			res[k][1] = c1[k];
		for (int k = 0; k < 4; k++) 
			res[k][2] = c2[k];
		for (int k = 0; k < 4; k++) 
			res[k][3] = c3[k];
		return res;
	}