Update app.py

app.py

@@ -1,3 +1,6 @@
-import subprocess
-subprocess.run(["curl", "-L", "-o", "/data/train.bin", "https://storage.googleapis.com/kagglesdsdata/datasets/10431689/16278810/train.bin?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=gcp-kaggle-com%40kaggle-161607.iam.gserviceaccount.com%2F20260529%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20260529T105628Z&X-Goog-Expires=259200&X-Goog-SignedHeaders=host&X-Goog-Signature=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"], check=True)
-print(subprocess.run(["df", "-h", "/data"], capture_output=True, text=True).stdout)
+import subprocess, os
+
+subprocess.run([
+   "curl", "-L", "-o", "/data/train.bin",
+   "https://storage.googleapis.com/kagglesdsdata/datasets/10431689/16278810/train.bin?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=gcp-kaggle-com%40kaggle-161607.iam.gserviceaccount.com%2F20260529%2Fauto%2Fstorage%2Fgoog4_request&X-Goog-Date=20260529T184132Z&X-Goog-Expires=259200&X-Goog-SignedHeaders=host&X-Goog-Signature=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"
+], check=True)