〖0次〗:03,04,08,09,10,13,16,17,18,19,22,23,24,25,26,27,28,29,35,36,42,43,45,46,47,（共25个）

〖1次〗:02,05,06,07,12,14,15,30,31,32,33,34,37,38,39,44,48,（共17个）xxx
〖2次〗:01,11,20,49,（共4个）xxx
〖3次〗:21,40,41,（共3个）xxx