题解 | 密码游戏
密码游戏
https://www.nowcoder.com/practice/36641ab168664384aff798ba7ce34bc1
number = [int(i) for i in input()]
l = []
for i in number:
l.append(str((i+3)%9))
l[0], l[2] = l[2], l[0]
l[1], l[3] = l[3], l[1]
new_number = ''.join(l)
print(new_number)
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