S=input()
K=int(input())
for i in range(min(K,10)):
  T=""
  for c in S:
    if c.isupper():
      T+=chr((ord(c)-65+1)%26+65)
    elif c.islower():
      T+=chr((ord(c)-97+1)%26+97)
    elif c=='9':
      T+="CpCzNkSuTbEoA"
    else:
      T+=str(int(c)+1)
  S=T
if K<=10:
  print(S)
else:
  for c in S:
    if c.isupper():
      print(end=chr((ord(c)-65+K-10)%26+65))
    else:
      print(end=chr((ord(c)-97+K-10)%26+97))
  print()