〖1次〗:09,11,24,31,36,46,47,49,(共8个)02 43 08 18 39 17 15
〖2次〗:04,06,07,10,13,19,21,22,29,33,34,42,48,(共13个)
〖3次〗:05,14,15,16,17,28,32,35,37,38,41,(共11个)
〖4次〗:01,02,03,08,12,18,20,25,27,30,39,43,44,45,(共14个)
〖5次〗:23,26,(共2个)
〖7次〗:40,(共1个)ⒿⒼ49 34 47 15 07 21 32√×
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