A:排除号码:
排除前区:02,06,07,08,16,20,28,30=0-1
排除后区:07,08,09,11
B:龙头凤尾:
龙头关注:09或19
凤尾关注:34或35
C:前区方案:
a-10码:09,19,22,25,27,31,32,33,34,35
b-14码:01,03,09,11,19,21,22,25,27,31,32,33,34,35
c-18码:01,03,09,11,13,14,17,19,21,22,23,25,27,31,32,33,34,35
D:后区方案:
后区2码:03,05
后区4码:03,05,06,12
后区6码:02,03,04,05,06,12
(个人观点,仅供参考!)