〖0次〗:01,03,04,05,06,11,13,15,18,19,21,23,24,27,28,33,34,35,36,37,41,43,44,45,47,49,（共26个）
〖1次〗:02,07,08,09,12,16,17,20,22,26,29,31,32,39,48,（共15个）xxx
〖2次〗:10,14,38,40,46,（共5个）xxx
〖3次〗:25,30,（共2个）xxx
〖4次〗:42,（共1个）xxx