Characters.get('e', 0) tells python to search for The real key 'e' from the dictionary. If it isn't located it returns 0. Since This is often The 1st time 'e' is handed from the loop, the character 'e' is not really present in the dictionary yet, so the get system returns https://claytonkxkxh.blogtov.com/16852235/the-best-side-of-order-copyright-vape-pen-usa