STEP 1: Clone the repository in your local folder using git clone.
STEP 2: Delete output.out and err.err as they are automatically formed. The file output.out contains the result when the program runs. The file err.err has the error message.
STEP 3: Modify testcase.txt, testcase1.txt .. files as per your requirements. Add more testcase if you want.
STEP 4: Change line number 23 of the auto.sh where you write the name of the python program you are running.
STEP 5: Delete the folder named data. Extract the files from the jgrader. Extract the folder in your local folder and rename it into data.
STEP 6: Run the command in the terminal and you are ready to go.
bash auto.sh