import java.util.Scanner;

public class ScannerTest2_2 {
    public static void main(String[] args) {
        String text = "One little, 2 little, 3 little Indian";
        Scanner scanner = new Scanner(text);
        
        while (true) {
            if (scanner.hasNext("\\d+")) {
                System.out.println(scanner.nextInt());
            } else if (scanner.hasNext()) {
                scanner.next();
            } else {
                break;
            }
        }
    }
}