public class Main {
    static int counter=0;
    static long binomi(int n, int k) {



        if ((n == k) || (k == 0)) return 1;

        if(k==1 || (k==n-1)) return n;
        else
        {
            counter++;
            return binomi(n - 1, k) + binomi(n - 1, k - 1);
        }
    }

    public static void main(String[] args) {

        System.out.println(binomi(200,5));
        System.out.println("ilosc wywolan " +counter);
    }

}