gElGV4 - Online Java Compiler & Debugging Tool

/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		Scanner sc=new Scanner(System.in);
    int n=sc.nextInt();
    int arr[]=new int[n+1];
    int dp[]=new int[n+1];

    for(int i=1;i<=n;i++)
    arr[i]=sc.nextInt();

    for(int i=1;i<=n;i++)
    dp[i]=dp[i-1]+arr[i];


    int q=sc.nextInt();
    while(q-->0)
    {
        int val=sc.nextInt();
        System.out.println(dp[val]+" ");
    }
	}
}