UVA10702 Travelling Salesman

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=19&page=show_problem&problem=1643 [PDF](https://uva.onlinejudge.org/external/107/p10702.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10702/20c4f1c716682b8ab0fdc6c603e27f586233c6a1.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10702/749098adb108858fb1148bd9aa734ba494ea8aad.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10702/00bd39adf19f7570dc4a76c6800cddb2c2b038c8.png)