Envío 4341

Código

import java.util.Arrays;
import java.util.Scanner;

public class Main {
    public static void main(String[] args){
    	Scanner sc= new Scanner(System.in);
        int N = sc.nextInt();
        int numberArray[] = new int[N];
        for(int i = 0; i < N; i++)
        {
            numberArray[i] = sc.nextInt();
        }
        
        int C = sc.nextInt();
        int resultArray[] = new int[C];
        for(int i = 0; i < C; i++)
        {
        	resultArray[i] = SumArray(numberArray, sc.nextInt(), sc.nextInt());
        }
        sc.close();
        
        Arrays.stream(resultArray).forEach(System.out::println);
    }

     private static int SumArray(int[] array, int startIndex, int endIndex) {
    	int result = 0;
        for (int i = startIndex; i <= endIndex; i++) {
            result = result + array[i] ;
        }
        return result;
    }
}