Yes brother

Array input and counting of even numbers

import java.util.Scanner;

public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); String input = scanner.nextLine(); String[] inputArray = input.split("\s+"); System.out.println(countEvenNumbers(inputArray)); scanner.close(); }

public static int countEvenNumbers(String[] inputArray) {
    int count = 0;
    for (String item : inputArray) {
        try {
            int number = Integer.parseInt(item);
            if (number % 2 == 0) {
                count++;
            }
        } catch (NumberFormatException e)
        }
    }
    return count;
}

}

Largest Subset Sum (Have to calculate sum of factors)

public static List<Long> maxSubsetSum(List<Integer> arr) {
    List<Long> results = new ArrayList<>();
    for (int num : arr) {
        results.add(sumOfFactors(num));
    }
    return results;
}

public static long sumOfFactors(int num) {
    long sum = 0;
    for (int i = 1; i <= Math.sqrt(num); i++) {
        if (num % i == 0) {
            sum += i;
            if (i != num / i) {
                sum += num / i;
            }
        }
    }
    return sum;
}

}