Caesar Cipher Encryption

You are given a string S and an integer k. Your task is to encrypt the string using the Caesar Cipher method. In this cipher, each letter in the string is shifted by k positions in the alphabet. Note that only alphabetical characters are shifted while all other characters (such as punctuation, spaces, etc.) remain unchanged.

Important: The shifting is cyclic. For instance, if shifting Z by 1, it becomes A, and similarly for lowercase letters.

Input constraints: The integer k may be any integer value. The effective shift is computed modulo 26.

inputFormat

The input consists of two lines:

1. The first line contains the string S which may contain letters, spaces, and punctuation.
2. The second line contains an integer k, representing the shift amount.

outputFormat

Output a single line containing the encrypted string after applying the Caesar Cipher technique with the given shift value.

Hello, World!
5

Mjqqt, Btwqi!