【重点】百位243876,十位782539.
1、排除961头,519百,460十,尾678
2、铁卒:14、15、36、46.
3、三字现:014,179,068,347,789,189,017,579
4、二定位7X7X 32XX X2X5 4X3X 7X8X 8X7X XX85 5X3X 3XX2 4X8X 47XX 3X5X 8XX4 8X3X 7XX5 78XX 3XX5 X33X
5、三定位:43X5,477X,4X55,37X5,43X2,X359,38X9,X421,34X2,3X55,777X,572X,X229,578X,