# Write a Python program to Convert Key-Value list Dictionary to List of Lists # Python3 code to demonstrate working of # Convert Key-Value list Dictionary to Lists of List# Using loop + items()  # initializing Dictionarytest_dict = {'gfg' : [1, 3, 4], 'is' : [7, 6], 'best' : [4, 5]}  # printing original dictionaryprint("The original dictionary is : " + str(test_dict))  # Convert Key-Value list Dictionary to Lists of List# Using loop + items()res = []for key, val in test_dict.items():    res.append([key] + val)  # printing result print("The converted list is : " + str(res)) 