code: def test():
      size = MPI.COMM_WORLD.Get_size()
      rank = MPI.COMM_WORLD.Get_rank()
      name = MPI.Get_processor_name()
      with Seq(MPI.COMM_WORLD, 1, 10):
          print(
              f"Hello, World! I am process {rank} of {size} on {name}.",
              flush=True,
          )
  
imports: from mpi4py import MPI
  import unittest
  import sys, os
  from seq import Seq
label_desc: Use image node_id 1 for calling a global function with example usage: test() without return types