注释已经很详细了 import java.util.*; public class Main { /** * 记录三种旋转需要变动的下标,共三组下标 * 每组下标里,每4个下标形成一个轮回 */ private static int[][] map = new int[][]{ {0,1,3,2,7,5,22,9,6,4,23,8}, {6,7,13,12,2,8,17,11,3,14,16,5}, {4,5,11,10,0,6,16,20,2,12,18,22} }; /** ...