【重点】百位328619,十位278691.
1、排除263头,470百,450十,尾758
2、铁卒:25、89、17、56.
3、三字现:015,478,389,578,146,069,467,457
4、二定位0X2X 9X2X 9X9X 0X9X 92XX 4X8X 72XX 48XX 9XX1 X3X6 71XX XX91 0X7X 0XX1 4XX9 X22X 93XX 7X2X 4XX4 X6X9
5、三定位:X629,83X9,X686,72X1,08X4,X696,4X63,X693,X166,X623,46X1,0X94,736X,X293,