UVA12077 Declaration of Content

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=242&page=show_problem&problem=3229 [PDF](https://uva.onlinejudge.org/external/120/p12077.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12077/85319a0f1486316c0e799f5a8d853ee99d2edae1.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12077/42a4877793a5f450d20364dd178ee6fbb0047faf.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12077/a8100d7993fe62f66822affc53c7f99686d80f6a.png)