import java.util.*;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    String ans = "";
    String s1 = "0";
    String s2 = "0 0";
    String s3 = "0 0 0";
    for(int i = 0; i < 4; i++) {
      int t = 0;
      int p = 0;
      String str = "";
      for(int j = 0; j < 10; j++) {
        if(i == 0) {
          str = j + " " + s3;
        } else if(i == 1) {
          str = s1 + " " + j + " " + s2;
        } else if(i == 2) {
          str = s2 + " " + j + " " + s1;
        } else {
          str = s3 + " " + j;
        }
        System.out.println(str);
        String s = sc.next();
        int q = Integer.parseInt(String.valueOf(s.charAt(0)));
        if(q == 4) System.exit(0);
        if(q > p) {
          p = q;
          t = j;
        }
      }
      ans += t;
      if(i < 3) ans += " ";
    }
    System.out.println(ans);
    String a = sc.next();
    System.exit(0);
  }
}