#include "mpi.h"
#include <stdio.h>
main(int argc, char *argv[]){
int rank,size;
MPI_lnit(&argc,&argv);
MPI_Comm_rank(MPI_COMW_WORLD,&rank);
MPI_COMW_SIZE(MPI_COMW_WORLD,size);
printf("iam %d of %d\n ",rank
,size
); MPI_finalize();
}
I2luY2x1ZGUgIm1waS5oIgojaW5jbHVkZSA8c3RkaW8uaD4KCm1haW4oaW50IGFyZ2MsIGNoYXIgKmFyZ3ZbXSl7CmludCByYW5rLHNpemU7Ck1QSV9sbml0KCZhcmdjLCZhcmd2KTsKTVBJX0NvbW1fcmFuayhNUElfQ09NV19XT1JMRCwmcmFuayk7Ck1QSV9DT01XX1NJWkUoTVBJX0NPTVdfV09STEQsc2l6ZSk7CnByaW50ZigiaWFtICVkIG9mICVkXG4gIixyYW5rLHNpemUpOwpNUElfZmluYWxpemUoKTsKCn0KCg==