input: from typing import List
  
  def basic_version_control(lines: List[str]) -> VersionControl:
      """ Implement a basic version control system in Python that keeps track of changes in the code.
      The VersionControl class should have:
      - A constructor to initialize the lines of code and a marker for the current version.
      - A commit method that increments the marker and writes the current state of lines to a log file.
      - A restore method that reads the log file and restores the lines to a previous state based on the marker.
      >>> basic_version_control(['print("Hello, World!")']).commit()
      >>> basic_version_control(['print("Hello, World!")']).restore()
      """
output:     
      class VersionControl:
          def __init__(self, lines: List[str]):
              self.lines = lines
              self.marker = 0
              self.log_file = "version_log.txt"
          
          def commit(self):
              self.marker += 1
              with open(self.log_file, "a") as f:
                  f.write(f"Version {self.marker}:\n")
                  for line in self.lines:
                      f.write(line + "\n")
                  f.write("\n")
          
          def restore(self):
              with open(self.log_file, "r") as f:
                  log_content = f.read()
              versions = log_content.split("\n\n")
              if self.marker <= 0 or self.marker > len(versions):
                  raise ValueError("Invalid version marker")
              version_lines = versions[self.marker - 1].split("\n")[1:]
              self.lines = [line for line in version_lines if line]
              return self.lines
      
      return VersionControl(lines)
  