Help me in solving ZCO14003 problem

help
,
1

My issue

Exception in thread “main” java.util.NoSuchElementException
at java.base/java.util.Scanner.throwFor(Scanner.java:937)
at java.base/java.util.Scanner.next(Scanner.java:1594)
at java.base/java.util.Scanner.nextInt(Scanner.java:2258)
at java.base/java.util.Scanner.nextInt(Scanner.java:2212)
at Main.main(Main.java:7)
why is this eating my brain… and i also tried to copy paste submitted solution from all submissions still i am getting the same error

My code

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

class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N= sc.nextInt();
     
        long[] budgets = new long[N];

        for (int i = 0; i < N; i++) {
            budgets[i] = sc.nextLong();
          
        }

        long maxRevenue = findMaxRevenue(budgets);
        System.out.println(maxRevenue);
    }

    public static long findMaxRevenue(long[] budgets) {
        int n = budgets.length;
        Arrays.sort(budgets);
        long maxRevenue = 0;

        for (int i = 0; i < n; i++) {
            long revenue = budgets[i] * (n - i);
            if (revenue > maxRevenue) {
                maxRevenue = revenue;
            }
        }

        return maxRevenue;
    }
}

Problem Link: CodeChef: Practical coding for everyone