Update app.py

app.py

@@ -295,7 +295,9 @@ with demo:
             leaderboard_table = gr.components.Dataframe(
                 value=initial_data,
                 headers=headers,
-                datatype={col: "str" for col in headers},  # すべての列を文字列として扱う
+                datatype={col: "str" for col in headers}, 
+                row_count=(len(initial_data), "dynamic"), 
+                col_count=(len(headers), "fixed"),
                 elem_id="leaderboard-table",
                 interactive=False,
                 visible=True,