Update app.py

app.py

@@ -26,7 +26,7 @@ def handle(
     csv_path = os.path.join(SAVE_CSV_DIR, filename)
     data = pd.read_csv(csv_path)
     for idx in range(len(data) // 100):
-        if idx <= 18:
+        if idx <= 27:
             continue;
         begin_idx = idx * 100
         end_idx = idx * 100 + 100