A:排除号码:
排除前区:01,03,08,14,21,23,24,30=0-1
排除后区:07,09,11,12
B:龙头凤尾:
龙头关注:06或10
凤尾关注:29或34
C:前区方案:
a-10码:06,10,11,13,19,25,27,28,29,34
b-14码:02,04,05,06,10,11,13,15,19,25,27,28,29,34
c-18码:02,04,05,06,10,11,13,15,16,19,20,25,27,28,29,32,33,34D:后区方案:
后区2码:08,10
后区4码:02,04,08,10
后区6码:01,02,03,04,08,10