A:排除号码:
排除前区:01,03,05,06,12,16,20,26=0-1
排除后区:01,04,06,07
B:龙头凤尾:
龙头关注:04或13
凤尾关注:33或35
C:前区方案:
a-10码:04,13,19,21,22,24,30,31,33,35
b-14码:04,07,13,18,19,21,22,24,28,29,30,31,33,35
c-18码:04,07,08,13,14,17,18,19,21,22,23,24,28,29,30,31,33,35
D:后区方案:
后区2码:09,11
后区4码:02,05,09,11
后区6码:02,05,08,09,11,12