cubo (1, 3 , 3) = 50 cubo (2, 1 , 1) = 50 cubo (2, 1 , 2) = 50 cubo (2, 1 , 3) = 50 cubo (2, 2 , 1) = 50 cubo (2, 2 , 2) = 50 cubo (2, 2 , 3) = 50 cubo (2, 3 , 1) = 50 cubo (2, 3 , 2) = 50 cubo (2, 3 , 3) = 50 cubo (3, 1 , 1) = 50 cubo (3, 1 , 2) = 50 cubo (3, 1 , 3) = 50 cubo (3, 2 , 1) = 50 cubo (3, 2 , 2) = 50 cubo (3, 2 , 3) = 50 cubo (3, 3 , 1) = 50 cubo (3, 3 , 2) = 50 cubo (3, 3 , 3) = 50