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Created September 9, 2020 10:18
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rot13.py
def rot13(phrase):
abc = "abcdefghijklmnopqrstuvwxyz"
out_phrase = ""
for i in phrase:
out_phrase = out_phrase + abc[(abc.find(i)+13)%26]
return out_phrase
phrase = input("Enter phrase you want encrypted: ")
print(rot13(phrase))
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