统计结果:〖0次〗:16,20,23,(共3个)〖1次〗:01,05,15,21,25,26,35,43,44,48,(共10个)〖2次〗:04,06,08,13,17,24,28,29,30,31,33,36,38,42,47,(共15个)〖3次〗:09,11,12,18,19,27,32,37,40,45,46,49,(共12个)〖4次〗:02,03,07,34,41,(共5个)〖5次〗:10,22,39,(共3个)〖7次〗:14,(共1个)