import java.util.Scanner;

public class Demo {

    static int massive(int[] work){
        int tempo = 0;
        for (int i = 0; i < work.length; i++) {
             tempo = work[i];
            if (tempo > 0) {
                return tempo;
            }
            else{
                tempo +=work[i];
            }
        }
        return tempo;
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int[] work = new int[] {-3,-24,-25};
        int tempo = massive(work);
        if(tempo < 0){
            System.out.println(tempo);
        }
        else{
            System.out.println("stupid");
        }

    }
}