按要求写数3D;U6L-A0g9u(M1t9C7f
最小的九位数是（不许重复）,X+o5[/b4l2l(]5y.} *}1N0r4y2p)~/d.B3x8H (Z(Q:_9d6P -K(^3R2`-F0s.w3n6T2[ )p7c1n:d7O7I.z5F6|+`4Z/M'y/R(~8l7u1y5T'J3^(K2g +S5`1a.Z *{3s-|7g 。3D;U6L-A0g9u(M1t9C7f