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easy to come up with solution in Clear category for Caesar Cipher (encryptor) by 1persongloria
def to_encrypt(text, n):
lst=[]
for letter in text:
if 97<=ord(letter)<=122:
lst.append(chr(97+(ord(letter)-97+n)%26))
elif 65<=ord(letter)<=90:
lst.append(chr(65+(ord(letter)-65+n)%26))
else:
lst.append(letter)
return "".join(lst)
if __name__ == '__main__':
print("Example:")
print(to_encrypt("simple text", 16))
#These "asserts" using only for self-checking and not necessary for auto-testing
assert to_encrypt("a b c", 3) == "d e f"
assert to_encrypt("a b c", -3) == "x y z"
assert to_encrypt("simple text", 16) == "iycfbu junj"
assert to_encrypt("important text", 10) == "swzybdkxd dohd"
assert to_encrypt("state secret", -13) == "fgngr frperg"
print("Coding complete? Click 'Check' to earn cool rewards!")
Oct. 23, 2018
