hacker rank java 7th problem solution
7.java loops II
import java.util.*;
class papa{
public static void main(String args[]){
Scanner sn = new Scanner(System.in);
int m= sn.nextInt();
for(int i=0;i<m;i++){
int sum=0;
int a=sn.nextInt();
int b=sn.nextInt();
int n=sn.nextInt();
for( int j=0;j<n;j++){
double k=(Math.pow(2,j))*(int)b;
sum += k;
int sum1 = sum +a;
System.out.print(sum1 +" ");
}System.out.println();
}
}
}
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