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class test
{
// µ±Ç°¹Ì¶¨²¿·Ö
private String CurFixPart;
private String PreGenNum;
public static void main(String[] args)
{
test t=new test();
t.GenControll( "122345 ");
}
// µ÷Õû×Ö·û´®sλÖÃpos×Ö·ûµ½×îǰ
private String shift(String s, int pos)
{
String newStr;
if (s.length()> pos+1)
newStr=s.substring(pos, pos+1)
+s.substring(0, pos)
+s.substring(pos+1);
else
newStr=s.substring(pos)
+s.substring(0, pos);
return newStr;
}
protected int Validate(String newNum)
{
String newGenNum=CurFixPart+newNum;
if (Integer.valueOf(newG
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