add Places

app.py

@@ -62,14 +62,16 @@ def sort_leaderboard(df):
     return df.sort_values(
         by=["Answer not accepted", "Accepted answer", "Some truth", "valid_doc_ratio", "n"],
         ascending=[True, False, False, False, False],
-    ).reset_index(drop=False)
+    ).reset_index(drop=True)
 
 def load_sorted_leaderboard():
     ensure_leaderboard()
     df = pd.read_csv(LEADERBOARD_PATH)
     if df.empty:
         return df
-    return sort_leaderboard(df)
+    df = sort_leaderboard(df).reset_index()
+    df['Place'] = df['index'] + 1
+    return df
 
 def submit_file(file_obj, username, team, commit):
     ensure_leaderboard()