021统计结果：......〖0次〗:06,07,08,13,14,17,18,19,20,23,25,26,29,38,42,43,44,47,（共18个）〖1次〗:01,02,03,05,09,11,15,24,27,30,31,32,35,36,37,41,45,48,49,（共19个）〖2次〗:12,16,21,22,28,33,34,39,40,46,（共10个）xxxxxxxxx〖3次〗:04,10,（共2个）xxxxxxxxx