Balanced Numbers

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String input = scanner.nextLine();
        int result = 0;

        while (true) {
            int number1 = Character.getNumericValue(input.charAt(0));
            int number2 = Character.getNumericValue(input.charAt(1));
            int number3 = Character.getNumericValue(input.charAt(2));
            if (number1 + number3 == number2) {
                result += Integer.parseInt(input);
            } else {
                break;
            }
            input = scanner.nextLine();
        }
        System.out.println(result);
    }
}