Persistent Numbers
题目描述
[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=17&page=show_problem&problem=1468
[PDF](https://uva.onlinejudge.org/external/105/p10527.pdf)
![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10527/3bd810ef993cd208c7af197e4ce4fdb9673153d9.png)
输入输出格式
输入格式
![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10527/0c8b7bbadcee318731e4454d0d1ead79c3b91418.png)
输出格式
![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10527/7b32b86dda6d19713ea90ee82921ccbbf7a73415.png)
输入输出样例
输入样例 #1
0
1
4
7
18
49
51
768
-1
输出样例 #1
10
11
14
17
29
77
There is no such number.
2688