UVA11536 最短子序列 Smallest Sub-Array

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=27&page=show_problem&problem=2531 [PDF](https://uva.onlinejudge.org/external/115/p11536.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11536/da872b2e3a5392c56ec05d8de5db23d6146bcc96.png)

Input Format

N/A

Output Format

N/A