#include "mpi.h"
#include <stdio.h>

int main(int argc, char **argv)
{
	int rank, size, err, n;

	MPI_Init(&argc, &argv);

	MPI_Comm_size(MPI_COMM_WORLD,&size);
	MPI_Comm_rank(MPI_COMM_WORLD,&rank);

	printf("rank=%d size=%d\n", rank, size);

	err = MPI_Barrier(MPI_COMM_WORLD);

	n = (rank + 1) * 4711;

	err = MPI_Bcast(&n, 1, MPI_INT, 1, MPI_COMM_WORLD);

	printf("Received =%d\n", n);

	MPI_Finalize();

	return 0;
}