Characters.get('e', 0) tells python to look for The main element 'e' while in the dictionary. If it's not discovered it returns 0. Considering the fact that This is certainly The very first time 'e' is passed in the loop, the character 'e' is not present in the dictionary nevertheless, so https://finnefysj.tkzblog.com/36125432/detailed-notes-on-caribo-edibles