# 1455 : 拡張ROTN

from sys import stdin

def ROTN(ch,n):
    asc=ord(ch)
    if ord('a')<=asc<=ord('z'):
        asc=((asc-ord('a'))+n)%26+ord('a')
    elif ord('A')<=asc<=ord('Z'):
        asc=((asc-ord('A'))+n)%26+ord('A')
    else:
        if ord('0')<=asc+n<=ord('9'):
            asc+=n
        else:
            result=''
            for i in range(len(uniqStr)):
                result+=ROTN(uniqStr[i],int(ch)+n-10)
            return result
    return chr(asc)

alnum=stdin.readline().rstrip()
N=int(stdin.readline())

uniqStr='CpCzNkSuTbEoA'

result=''
for i in range(len(alnum)):
    result+=ROTN(alnum[i],N)
print(result)