str1 = input()
list1 =[]
for i in str1:
    i = int(i)
    i = (i+3)%9
    list1.append(i)
list1[0],list1[2] = list1[2],list1[0]
list1[1],list1[3] = list1[3],list1[1]
list1 = [str(i) for i in list1]
list1 ="".join(list1)
print(list1)