统计结果:〖0次〗:08,09,16,25,34,48,(共6个)〖1次〗:01,04,06,07,14,15,18,22,23,27,30,40,43,(共13个)〖2次〗:05,11,12,13,17,20,24,26,32,37,39,44,49,(共13个)〖3次〗:03,19,28,31,33,36,38,45,47,(共9个)〖4次〗:02,10,21,29,42,46,(共6个)〖5次〗:35,(共1个)〖6次〗:41,(共1个)x