#!/usr/bin/env /friends/bin/notjavascript
import java.util.*;
import java.security.*;
public class Main {
    public static void main(String[] args) throws Exception {

        System.out.println("java version: " + System.getProperty("java.version"));
        //System.out.println("CVE-2022-21449: " + sig.verify(zeros));
    }
}