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  1. #include "mpi.h"
  2. #include <stdio.h>
  3.  
  4. main(int argc, char *argv[]{
  5. int rank,size;
  6. MPI_lnit(&argc,&argv);
  7. MPI_Comm_rank(MPI_COMW_WORLD,&rank);
  8. MPI_COMW_SIZE(MPI_COMW_WORLD,size);
  9. printf("iam %d of %d\n ",rank,size);
  10. MPI_finalize();
  11.  
  12. }
  13.  
Success #stdin #stdout #stderr 0.29s 39108KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
Error: unexpected symbol in "main(int argc"
Execution halted