We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Algorithms
  3. Strings
  4. Caesar Cipher
  5. Discussions

Caesar Cipher

  • edgar_meendozq
     + 0 comments
    def caesarCipher(s, k):
    # Write your code here
    new_string = ""
    for char in s:
        if char.isalpha():
            min_limit = ord("a") if char.islower() else ord("A")
            max_limit = ord("z") if char.islower() else ord("Z")
            pos = ord(char) + (k % 26)

            if min_limit <= pos <= max_limit:
                new_string += chr(pos)
            elif pos > max_limit:
                new_string += chr((pos - max_limit) + (min_limit - 1))
        else:
            new_string += char

    return new_string