【重点】百位279365,十位659827.
1、排除318头,108百,340十,尾679
2、铁卒:23、67、69、78.
3、三字现:369,135,015,167,024,136,013,128
4、二定位47XX 4X6X 2X2X 42XX 7X5X X29X 6XX8 4X2X 7XX8 X22X 6XX3 96XX 69XX 93XX 27XX 7X6X X26X
5、三定位:96X8,9X23,X324,X693,966X,X928,432X,X261,29X4,9X53,X698,2X51,778X,X268,