Characters.get('e', 0) tells python to search for The real key 'e' while in the dictionary. If it's actually not identified it returns 0. Due to the fact This is certainly The very first time 'e' is handed in the loop, the character 'e' will not be present in the dictionary https://lorenzoqmfbw.mybjjblog.com/getting-my-buy-tinctures-usa-to-work-48783919