UVA10162 Last Digit

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=13&page=show_problem&problem=1103 [PDF](https://uva.onlinejudge.org/external/101/p10162.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10162/82c8405012c07c82909f02b95c03e562b7ead7f8.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10162/836988e149ce8f1fa0bfb516020c97fa0cdba1a0.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10162/61e776a0078e3cf7e73dffc44d806c098820ff4e.png)