Java Loops II - Hacker Rank Solution - GitHub -Tutoriallpoints

Problem :-

We use the integers , , and  to create the following series:

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.

Constraints

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

Explanation

We have two queries:

1. We use , , and  to produce some series :

   ... and so on.

   Once we hit , we print the first ten terms as a single line of space-separated integers.

2. We use , , and  to produce some series :

   We then print each element of our series as a single line of space-separated values.

Solution :-

//Code By Sumit Teli ( Rank 1 In Java)

import java.util.*;

import java.io.*;

class Solution{

    public static void main(String[] args) {

        Scanner scan = new Scanner(System.in);

        int t = scan.nextInt();

        for (int i = 0; i < t; i++) {

            int a = scan.nextInt();

            int b = scan.nextInt();

            int n = scan.nextInt();

            for (int j = 0; j < n; j++) {

                a += b * (int) Math.pow(2, j);

                System.out.print(a + " ");

            }

            System.out.println();

        }

        scan.close();

    }

}