a:排除号码:
排除前区:01,05,06,14,17,21,27,30=0-1
排除后区:01,03,08,10
b:龙头凤尾:
龙头关注:10或11
凤尾关注:28或35
c:前区方案:
a-10码:10,11,12,15,18,19,22,25,28,35
b-14码:02,03,07,09,10,11,12,15,18,19,22,25,28,35
c-18码:02,03,07,09,10,11,12,13,15,18,19,20,22,23,25,28,29,35
d:后区方案:
后区2码:05,07
后区4码:04,05,07,12
后区6码:02,04,05,06,07,12