旋转矩阵12个红号,如果里面只有4个中奖红号,那么出几注中奖彩票_百度知 ...答:旋转矩阵12个红号,如果里面只有4个中奖红号,那么要41注才能有保中4个红号中奖的彩票 01,02,03,04,05,06 01,02,03,07,08,09 01,02,03,10,11,12 01,02,04,05,07,12 01,02,04,06,09,12 01,02,04,08,10,11 01,02,05,06,08,12 01,02,05,09,10,11 01,02,06,07,10,11...