int main() {
  int y = SOME_MACRO_REFERENCE;
  int x = 5 + 6;
  cout << "Hello World! " << x << std::endl();
}

def print_shape(name, dist, sample_shape=()):
    print(name, ":", "event shape:", dist.event_shape, "batch shape:", dist.batch_shape)
    print(name, ":", "sample shape", dist.sample(key, sample_shape=sample_shape).shape)
    print(name, ":", "whole shape:", dist.shape(sample_shape=sample_shape))
    print("")