〖1次〗:14,16,33,34,41,46,49,（共7个）〖2次〗:02,09,11,12,20,23,37,38,39,48,（共10个）〖3次〗:03,04,07,08,13,17,18,19,21,22,24,25,26,27,28,29,30,31,36,40,42,43,44,45,47,（共25个）〖4次〗:01,05,06,10,15,32,35,（共7个）