@@ -0,0 +1,832 @@
+//https://www.hackerrank.com/challenges/special-multiple%0Aimport java.io.*;%0A%0Apublic class Solution %7B%0A%0A    public static void main(String%5B%5D args) throws IOException %7B%0A        StringBuffer sb = new StringBuffer();%0A        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));%0A        for(short T = Short.parseShort(br.readLine()); T %3E 0; --T)%7B%0A            long v;%0A            final short N = Short.parseShort(br.readLine());%0A            for(long i = 1; (v = to9ary(i)) %25 N != 0; ++i)%7B%7D%0A            sb.append(v + %22%5Cn%22);%0A        %7D%0A        System.out.print(sb);%0A    %7D%0A    private static long to9ary(long n)%7B%0A        long v = 0;%0A        long m = 9;%0A        while (n %3E 0)%7B%0A            if ((n & 1) == 1)%7B%0A                v += m;%0A            %7D%0A            n %3E%3E= 1;%0A            m *= 10;%0A        %7D%0A        return v;%0A    %7D%0A%7D%0A

Create special-multiple.java