package com.company;
 
import java.util.Scanner;
 
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String input = in.next();
        int step = in.nextInt();
        System.out.println(solution(input, step));
    }
    private static String solution (String input, int step ){
        String result ="";
        char a = 0;
        for (int i = 0; i < input.length(); i++){
            a = input.charAt(i);
            a = change(a, step);
            result += a;
        }
        return (result);
    }
    private static String choice( char element){
        final String RUS = "АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ";
        final String rus = "абвгдеёжзийклмнопрстуфхцчшщъыьэюя";
        final String eng = "abcdefghijklmnopqrstuvwxyz";
        final String ENG = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
        for (int i = 0; i < 33; i++){
            if (element == RUS.charAt(i))
                return RUS;
            if (element == rus.charAt(i))
                return rus;
        }
        for (int i = 0; i < 26; i++){
            if (element == ENG.charAt(i))
                return ENG;
            if (element == eng.charAt(i))
                return eng;
        }
        return null;
    }
    private static char change (char a, int step ){
        int index = choice(a).indexOf(a) + step;
        if (index >= choice(a).length()) index =  index - choice(a).length();
        if (index < 0) index = choice(a).length() + index;
        char res = choice(a).charAt(index);
        return res;
    }
}
 

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