题解 | #密码游戏#

list1 =[]
x= input()
for y in x:
    list1.append(y)
# print(list1)
list2 =[]
list3 = []
for i in list1:
    i=int(i)
    x=(i+3)%9
    list2.append(x)
# print(list2)
list3.append(list2[2])
list3.append(list2[3])
list3.append(list2[0])
list3.append(list2[1])
# print(list3)
y = ''.join('%s' %i for i in list3)
print(y)
# print(type(y))