Characters.get('e', 0) tells python to search for The important thing 'e' inside the dictionary. If it isn't really uncovered it returns 0. Because This really is The 1st time 'e' is passed throughout the loop, the character 'e' isn't found in the dictionary but, Therefore the get strategy returns 0. https://raymondtwvut.blogdiloz.com/35294599/indicators-on-caribo-gummies-you-should-know