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First solution in Clear category for Caesar Cipher (encryptor) by Taras_Lutsyshyn
def to_encrypt(text, delta):
import string
rez = ''
for letter in text:
if letter in string.ascii_lowercase:
rez += string.ascii_lowercase[(string.ascii_lowercase.find(letter) + delta) % 26]
elif letter in string.ascii_uppercase:
rez += string.ascii_uppercase[(string.ascii_uppercase.find(letter) + delta) % 26]
else:
rez += letter
return rez
if __name__ == '__main__':
print("Example:")
print(to_encrypt('abc', 10))
#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!")
Aug. 12, 2018