main() {
  while (malloc(8000) > 0);
  while (malloc(4000) > 0);
  while (malloc(2000) > 0);
  while (malloc(1000) > 0);
  while (malloc(500) > 0);
  while (malloc(200) > 0);
  while (malloc(100) > 0);
  while (malloc(50) > 0);
  while (malloc(20) > 0);
  return 1;
}