code: def get_all_strings(packages, cuda_version):
      """Prints all available configurations for given package list and cuda version"""
      ret = for_all_pckg(
          packages,
          lambda pckg: pckg.get_all_install_strings(cuda_version),
      )
      return " ".join(ret)
  
imports: import argparse
  import sys
  from pip._vendor.packaging.version import parse
  import urllib.parse
  from urllib.request import urlopen, HTTPError, Request, URLError
label_desc: Use image node_id 5 for calling a global function with example usage: get_all_strings(packages, cuda_version) and returns: str