updating delete and earn with python sol

delete-and-earn/problem.json

@@ -36,14 +36,14 @@
         "run_specific_solution": "",
         "generate_io_only": false,
         "generate_pdf_only": false,
-        "cpu_count": 1,
+        "cpu_count": 0,
         "build_pdf": true,
         "pdf_format": "ds",
         "io_samples": 3
     },
     "solutions": {
         "main-ac": "ac.cpp",
-        "alternative-ac": [],
+        "alternative-ac": ["saad.py"],
         "wrong-answer": ["WA.cpp"],
         "time-limit": ["TLE.cpp"],
         "time-limit-or-ac": [],