A:排除号码:
排除前区:02,07,11,12,15,17,25,35=0-1
排除后区:01,02,08,11
B:龙头凤尾:
龙头关注:04或10
凤尾关注:24或34
C:前区方案:
a-10码:04,10,14,18,19,20,22,23,24,34
b-14码:04,10,13,14,18,19,20,21,22,23,24,26,29,34
c-18码:03,04,10,13,14,18,19,20,21,22,23,24,26,28,29,30,32,34
D:后区方案:
后区2码:05,07
后区4码:05,06,07,10
后区6码:03,04,05,06,07,10