class Solution{ public static void main(String []argh){ Scanner in = new Scanner(System.in); int t=in.nextInt(); for(int i=0;i

        //x=x+(((int)Math.pow(2,i))*b);
         r=r+(((int) Math.pow(2,j))*b);
        System.out.print(r+" ");
       }
       System.out.println();


    }
    in.close();
}

}

i have put down solution here check it