Consider a conversion that modifies the digits of an integer N as follows: Check each digit of N. If the digit is odd, keep it unchanged. If the digit is even, divide it by 2. For example, if N is 1234, the answer is 1132; if N is 747, the answer is 727.
[hint]
8/2((8+1)%2)+8(8%2) = 4
7/2((7+1)%2)+7(7%2) = 7
[注意輸出的最後要換行]
An integer N, where 0<N<10000
The number after conversion