ADS 1.1 Average

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Array<E> {


    public static int brojDoProsek( ){
        //Code here...
    }

    public static void main(String[] args) throws IOException{
        BufferedReader stdin = new BufferedReader( new InputStreamReader(System.in));
        String s = stdin.readLine();
        int N = Integer.parseInt(s);

        //Code here...


        System.out.println(brojDoProsek(niza));
    }



}