284统计结果：
〖0次〗:03,09,10,13,15,16,21,22,25,27,28,33,34,37,39,40,45,46,（共18个）
〖1次〗:01,02,04,05,07,11,19,23,24,29,31,32,35,38,43,44,47,48,49,（共19个）
〖2次〗:08,12,14,17,18,20,26,36,41,（共9个）xxxxxxxxxxxxxxxxxx
〖3次〗:06,30,42,（共3个）xxxxxxxxxx
特03,05,07,09,10,11,13,15,16,19,21,22,23,25,27,28,29,31,33,34,35,37,39,40,43,45,46,47,（共28个）