【重点】百位382179,十位921385.
1、排除815头,064百,607十,尾847
2、铁卒:69、58、79、26.
3、三字现:579,148,134,069,249,035,469,689
4、二定位0X2X 4XX2 91XX X7X1 9X3X X22X 6X3X 6XX2 9X1X X78X X8X5 0X3X 4X9X 4X2X 42XX 9XX5 6XX3 XX26
5、三定位:X796,01X6,4X36,93X6,X833,22X3,21X3,21X1,X333,X293,47X6,X282,472X,