pc_02

pc_02.py

file_characters = open("pc_02.txt", "rt")
characters = file_characters.read()
file_characters.close()

occurrences = {}
for l in characters:
	occurrences[l] = str.count(characters, l)

for k, v in occurrences.items():
	if v == 1:
		print(k, v, sep='->')

#melhorar código 
#imprimir permutações das letras para gerar a palavra
#perms = list(map("".join, itertools.permutations(especial_letters)))