/* Question 1. */
#include
#include
int main(int argc, char **argv){
int rank, size;
MPI_Init(&argc, &argv);
MPI_Comm_rank(MPI_COMM_WORLD,&rank);
MPI_Comm_size(MPI_COMM_WORLD,&size);
printf("Hello world from process %d of %d\n",rank,size);
MPI_Finalize();
return 0;
}
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