시간 제한 | 메모리 제한 | 제출 | 정답 | 맞힌 사람 | 정답 비율 |
---|---|---|---|---|---|
1 초 | 512 MB | 343 | 272 | 247 | 85.172% |
You’re writing the positive integers in increasing order starting from one. But you’ve never learned the digit zero, and thus omit any number that contains a zero in any position. The first ten integers you write are: 1, 2, 3, 4, 5, 6, 7, 8, 9, and 11.
You have just written down the integer n (which is guaranteed to not contain the digit zero). What will be the next integer that you write down?
The input consists of a single line containing the integer n (1 ≤ n ≤ 999,999).
It is guaranteed that n does not contain the digit zero.
Print, on a single line, the next integer you will be writing down.
99
111
1234
1235