Human: Write me a Python code to return a hash key as a list. Assistant: 
Here is a Python code to return a hash key as a list

import re

def hash_key(key):
    """
    Return hash key as a list.

    :param key: input key
    :type key : str
    :return: list
    """
    return [int(key[0]), int(key[1])]

# Enter the key
key = "1234567890123456789012345678901234567890123456789012345678901234567890"

# Calling the function
print((hash_key(key)))

#Example Output
# [1, 2]

#Remember to inspect code for bugs.