1、第一层公式:(顺时针) F2L2R2L2R2L2L2R2L2L2R2L2R2L2R2L2R2L2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2R2L2