A:排除号码:
排除前区:01,05,11,12,16,17,23,29=0-1
排除后区:01,05,09,12
B:龙头凤尾:
龙头关注:02或03
凤尾关注:30或31
C:前区方案:
a-10码:02,03,10,13,21,22,24,27,30,31
b-14码:02,03,07,10,13,14,18,21,22,24,27,28,30,31
c-18码:02,03,07,08,09,10,13,14,18,20,21,22,24,26,27,28,30,31
D:后区方案:
后区2码:08,10
后区4码:02,04,08,10
后区6码:02,04,07,08,10,11
发布时间: