public class Main
    {
      int[] Pesel(String[][] gowno)
     {
        int[] chuj= new int[gowno[0].length()];
        for(int i=0; i<gowno[0].length(); i++ )
        {
            String xd = gowno[0][i];
            char[] c = xd.toCharArray();
            int[] nana= new int[c.length()];

            for(int j =0; j<c.length(); j++)
            {
            nana[j]=Character.getNumericValue(c[j]);
            }
            int wynik= nana[0] + nana[1]*3 + nana[2]*7 + nana[3]*9 + nana[4] + nana[5] *3 + nana[6] *7+ nana[7]*9 + nana[8] + nana[9] * 3+ nana[10];

            chuj[i] = wynik;

            if(wynik%10=0)
            {
                gowno[1][i]="POPRAWNY";
            }
            else
            {
                gowno[1][i]="BŁEDNY";
            }
        }
        return chuj[];
     }
    }