A:排除号码:
排除前区:02,03,04,08,09,21,29,35=0-1
排除后区:01,04,05,12
B:龙头凤尾:
龙头关注:01或12
凤尾关注:28或32
C:前区方案:
a-10码:01,12,15,16,18,22,23,26,28,32
b-14码:01,12,15,16,18,19,20,22,23,24,26,28,32,34
c-18码:01,05,10,12,15,16,17,18,19,20,22,23,24,26,27,28,32,34D:后区方案:
后区2码:06,08
后区4码:06,08,10,11
后区6码:06,07,08,09,10,11