UVA10487 Closest Sums

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=16&page=show_problem&problem=1428 [PDF](https://uva.onlinejudge.org/external/104/p10487.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10487/2a3aff6046df33aebfef09dd5e9bef3cecfda77e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10487/771bbccc31d97d84ba3fbcbff50637e4e5fffc57.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10487/6967a4547e56a49d16eee5a4115e61bd1d72c72c.png)