int a, b[1], c, *d = &a, e, f, g, h, i, j;
extern int l();
int main() {
  if (l())
    for (;;)
      for (; g;)
        for (; e;)
          for (; a;)
            for (; f;)
              for (; h;)
                for (; i;)
                  for (; c;)
                    for (; j;)
                      ;
  l();
  for (; c; c++)
    b[*d] = 0;
  return 0;
}