Add score 0 to 1 final

inference.py

@@ -227,7 +227,7 @@ def run_task(
 
     return {
         "task_id":      task_id,
-        "final_score":  round(rewards[-1], 4) if rewards else 0.0,
+        "final_score":  round(rewards[-1], 4) if rewards else 0.0001,
         "steps":        step,
         "rewards":      rewards,
         "actions":      actions_taken,
@@ -261,7 +261,7 @@ def main():
             print(f"[ERROR] Task {task_id} failed: {e}", file=sys.stderr)
             all_results.append({
                 "task_id":     task_id,
-                "final_score": 0.0,
+                "final_score": 0.0001,
                 "success":     False,
                 "error":       str(e)
             })

main.py

@@ -319,10 +319,10 @@ def submit_score(entry: Dict[str, Any]):
                 status_code=400,
                 detail=f"Missing field: {field}"
             )
-    if not 0.0 <= float(entry["score"]) <= 1.0:
+    if not 0.0 < float(entry["score"]) < 1.0:
         raise HTTPException(
             status_code=400,
-            detail="Score must be between 0.0 and 1.0"
+            detail="Score must be strictly between 0.0 and 1.0 (not 0.0 or 1.0)"
         )
     leaderboard_data.append({
         "model_name": entry["model_name"],