import subprocess
import os
import zipfile

memfix_url = "https://huggingface.co/imspidey/NoteBook/resolve/main/memfix.zip"
memfix_zip_path = "/content/memfix.zip"
subprocess.run(["curl", "-Lo", memfix_zip_path, memfix_url])

unzip_dir = "/content"
os.makedirs(unzip_dir, exist_ok=True)
with zipfile.ZipFile(memfix_zip_path, 'r') as zip_ref:
    zip_ref.extractall(unzip_dir)

subprocess.run(["apt", "-y", "update", "-qq"])
os.environ["LD_PRELOAD"] = "/content/memfix/libtcmalloc_minimal.so.4"

print("memfix.zip downloaded, extracted, and LD_PRELOAD set.")