import java.util.Scanner;

public class ScannerTest2_3 {
    public static void main(String[] args) {
        String text = "One little, 2 little, 3 little Indian";
        Scanner scanner = new Scanner(text);
        scanner.useDelimiter("\\D+");

        while (scanner.hasNext()) {
            System.out.println(scanner.nextInt());
        }
    }
}