How to force script to continue execution after running .exe (Python)?

Question

Python

The script runs test.exe through the command line.
After executing test.exe, the script ends, since the executor has an automatic stop after its execution.
It is necessary to forcefully continue the execution of the script after test.exe. Eheshnik there is no possibility to change.
How can I do that?

import os

os.system('cmd /k "test.exe" -i input -o output')
print ("Программа выполнена. Запуск следующей...")

Answer 1

1) The .exe file does not contain anything of the kind and will never be included!
2) The script exits if there are no more directives to be executed or the exit() function that completes the execution of the script is called.
3) If you write input() or while True: pass at the end of the script, then the script will run forever :)