public class Main {

    public static void main(String[] args) {
        // write your code here
        int a = 0;
        int b = 0;
        int c = 0;
        String ciag = "2|3|4";

        Scanner scan = new Scanner(ciag).useDelimiter("|");
        a = scan.nextInt();
        b = scan.nextInt();
        c = scan.nextInt();
        System.out.println(b);