选七
09,13,35,39,42,71,76
09,13,35,39,57,65,78
09,23,37,39,42,60,69
09,28,34,39,42,52,73
13,23,34,35,37,60,71
13,28,35,52,69,73,78
23,28,37,52,60,73,76
23,34,42,60,71,76,78
23,34,57,60,65,69,76
28,52,57,65,69,71,73
34,37,57,65,69,76,78
37,42,52,57,65,71,78