S = input()
n = int(input())

def f(s, n):
    if s.isdigit():
        s = int(s)
        if s + n < 10:
            return str(s + n)
        else:
            return "".join(f(t, s + n - 10) for t in "CpCzNkSuTbEoA")
    elif s.islower():
        return chr((ord(s) - 97 + n) % 26 + 97)
    else:
        return chr((ord(s) - 65 + n) % 26 + 65)
        
print("".join(f(s, n) for s in S))