int main(){

                                                          goto i;                             main      ();             {{}}
                                                          main();                            main        ();         {{}}
                                                                                             main        ();        {{}}
   main();   main();  main();          main();main();     main();   main();                 main          ();      {{}}
    main();main();main();main         ();       main();   main();    main();main();         main          ();       {{}}
    main();     main();     main();             main();   main();    main();    main();    main            ();   {{}}
    main();     main();     main();      main();main();   main();    main();     main();    main          ();       {{}}
    main();     main();     main();    main         ();   main();    main();     main();    main          ();      {{}}
    main();     main();     main();   main          ();   main();    main();     main();     main        ();        {{}}
    main();     main();     main();    main         ();   main();    main();     main();     main        ();         {{}}
    main();     main();     main();      main();main();   main();    main();     main();      main      ();             {{}}i:




}