s = input()
n = int(input())
if n < 100:
    for i in range(n):
        t = ''
        for c in s:
            if c == 'z':
                t += 'a'
            elif c == 'Z':
                t += 'A'
            elif c == '9':
                t += 'CpCzNkSuTbEoA'
            else:
                t += chr(ord(c) + 1)
        s = t[:]
else:
    for i in range(10):
        t = ''
        for c in s:
            if c == 'z':
                t += 'a'
            elif c == 'Z':
                t += 'A'
            elif c == '9':
                t += 'CpCzNkSuTbEoA'
            else:
                t += chr(ord(c) + 1)
        s = t[:]
    n -= 10
    t = ''
    for c in s:
        if ord(c) <= ord('Z'):
            x = ord(c) + n % 26
            if ord('Z') < x:
                t += chr(x - 26)
            else:
                t += chr(x)
        else:
            x = ord(c) + n % 26
            if ord('z') < x:
                t += chr(x - 26)
            else:
                t += chr(x)
        
print(s)