Most wanted letter code question
Hello All! I am new to this so I was wondering if someone could help me figure out why this code doesn't work on the website but works fine on my desktop and in a visualization for python that I use.
def checkio(text): letters = {} text = text.replace(' ', '') for l in str(text.lower()): if l in letters: letters[l] += 1 else: letters[l] = 1 x = sorted(letters) mx = max(x, key=letters.get) print (mx) return (mx)