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

#define LENGTH 24

int main(int argc, char* argv[]) {
  int i, np, myRank;
  int root = 0;

  int x[LENGTH];
  int y[LENGTH];

  MPI_Init(&argc, &argv);
  MPI_Comm_size(MPI_COMM_WORLD, &np);
  MPI_Comm_rank(MPI_COMM_WORLD, &myRank);
  
  if (myRank == 0) {
    
    for (i=0; i<LENGTH; i++) {
      x[i] = i;
    }
  
  }


  MPI_Scatter(x, LENGTH/np, MPI_INT, y, LENGTH/np, MPI_INT, root, MPI_COMM_WORLD);
  
  for (i=0; i<LENGTH/np; i++){
     printf(" %d", y[i]);
  } 
     printf("\n");

  MPI_Finalize();
}