
import java.util.*;

public class test1 {
    public static void main(String[] args) {
        Scanner s=new Scanner(System.in);
        int b=s.nextInt();
        int c=s.nextInt();
        int a[]= new int[b];
        for (int i = 0; i <b ; i++) {
            a[i]=s.nextInt();
            c=c-1;

        }



        }
    }
