import java.util.Arrays;

public class NeriPolje {
    public static void main(String a[]){
        int polje[] ={1, 7, 55, 88, 33, 666, 999, 3,3, 9};
        int najdenaStevila[] = new int[1000000000];
        int stevec = 0;
        for(int i =0; i < polje.length; i++){
            if(najdenaStevila[polje[i]]  == 0)   {
                stevec++;
                najdenaStevila[polje[i]]++;
            }
        }
        System.out.println(stevec);
        //drugi način
        Arrays.sort(polje);
        stevec = 1;
        for(int i = 1; i < polje.length; i++){
            if(polje[i - 1] != polje[i]){
                stevec++;
            }
        }
        System.out.println(stevec);
    }
}