统计结果:〖1次〗:牛,羊,(共2个×××)
〖2次〗:鼠,兔,龙,猴,鸡,(共5个)
〖3次〗:虎,蛇,马,狗,猪,(共5主个)统计结果:〖0次〗:05,06,11,13,15,17,20,21,22,24,26,28,30,33,36,37,38,39,43,44,46,49,(共22个主)
〖1次〗:01,02,04,07,08,09,10,14,16,19,23,25,27,29,31,34,35,40,42,45,47,48,(共22个)
〖2次〗:03,12,32,41,(共4×××个)