code: def __init__(self, cfg):
      self.blocks = parse_cfg(cfg)
      self.net_info, self.module_list = self.create_modules(self.blocks)
      print("Modules length:", len(self.module_list))
  
imports: import sys
  import io
  import time
  import math
  import cv2
  import numpy
  from PIL import Image
  from tinygrad.tensor import Tensor
  from tinygrad.nn import BatchNorm2d, Conv2d
  from tinygrad.helpers import fetch
label_desc: Use image node_id 1 to create a new Darknet object  with example: obj = Darknet(cfg)