[Gia Bảo]

import sys
sys.stdin=open(‘D205.INP’,’r’)
sys.stdout=open(‘D205.OUT’,’w’)
def Mahoaxaus(s,k):
tong=”
for i in s:
tong+=chr(ord(i)+k)
return tong
s=input()
k=int(input())
ketqua=Mahoaxaus(s,k)
print(ketqua)