import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        int state = 0;
        int input = sc.nextInt();

        while (input < 2 && input > -1) {
            if (input == 1) {
                if (state == 0) {
                    state = 1;
                } else if (state == 1) {
                    state = 0;
                } else if (state == 2) {
                    state = 3;
                } else {
                    state = 2;
                }
            } else {
                if (state == 0) {
                    state = 3;
                } else if (state == 1) {
                    state = 2;
                } else if (state == 2) {
                    state = 1;
                } else {
                    state = 0;
                }
            }

            input = sc.nextInt();
        }
        if (state == 0) {
            System.out.print("accepted."); 
        } else {
            System.out.print("rejected.");
        }
    }



}