int main (int argc, char *argv[]) { class B b; if (middleman_2 (&b, get_input ()) != 3) abort (); return 0; }
int main (int argc, char *argv[]) { class B b; int i; for (i = 0; i < get_input (); i++) if (middleman_2 (&b, get_input ()) != 3) abort (); return 0; }