input: Write a python function to disable specified Windows services.
  assert disable_windows_services(["Windows Update", "Windows Firewall Setup"]) == "Successfully disabled Windows Update\nSuccessfully disabled Windows Firewall Setup\n"
  assert disable_windows_services(["Windows Time", "Windows Event Log"]) == "Successfully disabled Windows Time\nSuccessfully disabled Windows Event Log\n"
  assert disable_windows_services(["NonExistent Service"]) == ""
output: import subprocess
  
  def disable_windows_services(services):
      results = []
      for service in services:
          try:
              subprocess.run(["sc", "config", service, "start=", "disabled"], check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
              results.append(f"Successfully disabled {service}")
          except subprocess.CalledProcessError:
              pass
      return "\n".join(results) + ("\n" if results else "")