Update submission path to use task directory in gradio_interface.py

gradio_interface.py

@@ -120,7 +120,7 @@ def add_submission(file):
         print("Adding submission...", username, task, submission_time)
         upload_file(
             path_or_fileobj=file,
-            path_in_repo="task1/"+file.split("/")[-1],
+            path_in_repo=task+"/"+file.split("/")[-1],
             repo_id=SUBMISSION_REPO
         )
         submissions.append(