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