how to decode this in python

[anthoniegallego]

hi, im fairly new to python and i was wondering how i could finish this code:

import random

def encode_text (text):
    random.seed (0)

    enc_text = ''

    for ch in text:
        enc_number = random.randint (0, 2)
        enc_char = chr(ord (ch) + enc_number)
        enc_text += enc_char
    return enc_text


def decode_text (text):
   
    dec_text = ''

# Add code to decode the message that was encoded wint enccode_text (text) function

    return dec_text

the code above would be imported into the following:

import enc_function


text = 'Uie!svjdl!drqwo fqy"lwmqs"oxfs"tif!ncz{!eqh'

print ("Original string: ", enc_function.decode_text (text))