Hacker Rank Series Program.

You are given  queries in the form of , , and . For each query, print the series corresponding to the given , , and  values as a single line of  space-separated integers.

Input Format

The first line contains an integer, , denoting the number of queries.
Each line  of the  subsequent lines contains three space-separated integers describing the respective , , and  values for that query.

Output Format

For each query, print the corresponding series on a new line. Each series must be printed in order as a single line of  space-separated integers.

Sample Input

2
0 2 10
5 3 5

Sample Output

2 6 14 30 62 126 254 510 1022 2046
8 14 26 50 98

Solution:

import java.io.*;

import java.util.*;

public class Solution {

    public static void main(String[] args) {

       

    Scanner sc=new Scanner(System.in);

    int q=sc.nextInt();

    for(int i=0;i<=q-1;i++)

    {

        int a=sc.nextInt();

        int b=sc.nextInt();

        int n=sc.nextInt();

        int z=a;

    for(int x=0;x<n;x++)

    {

      z = z + (1<<x) *b;  

      System.out.print(z+" ");

     

    }

    System.out.println();

    }

}

}