import java.util.*;
public class Program
{
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.nextLine();
        char ch[]=s.toCharArray();
        int k = sc.nextInt();
        char c[] = new char[1];
        char b[] = new char[ch.length];
        char f[] = new char[b.length];
        char alphabets[] = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
        System.out.println("Encrypted Message");
        for(int i=0;i<ch.length;i++)
        {
            for(int j=0;j<alphabets.length;j++)
            {
                if(ch[i] == alphabets[j])
                {
                    f[i] = alphabets[(j+k)%26];
                    System.out.print(f[i]);
                    break;
                }
                if(ch[i]==' ')
                {
                    System.out.println(" ");
                    break;
                }
            }
        }
        System.out.println();
        System.out.println("Decrypted Message");
        for(int i=0;i<ch.length;i++)
        {
            for(int j=0;j<alphabets.length;j++)
            {
                if(f[i] == alphabets[j])
                {
                    System.out.print(alphabets[(j-k)%26]);
                    break;
                }
                if(ch[i]==' ')
                {
                    System.out.println(" ");
                    break;
                }
            }
        }
    }
}