〖0次〗:03,05,06,10,16,17,19,25,26,27,28,30,32,33,34,35,37,38,39,40,41,42,43,44,45,（共25个）

〖1次〗:01,02,04,07,08,09,12,13,14,15,18,20,21,23,24,31,36,46,47,49,（共20个）xxx
〖2次〗:11,22,29,48,（共4个）xxx