A:排除号码:
排除前区:03,04,05,08,11,17,26,35=0-1
排除后区:01,02,03,12
B:龙头凤尾:
龙头关注:01或07
凤尾关注:30或34
C:前区方案:
a-10码:01,07,19,20,21,22,23,27,30,34
b-14码:01,07,14,18,19,20,21,22,23,25,27,30,31,34
c-18码:01,06,07,13,14,16,18,19,20,21,22,23,25,27,28,30,31,34
D:后区方案:
后区2码:04,06
后区4码:04,06,10,11
后区6码:04,05,06,07,10,11