UVA12676 Inverting Huffman

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=602&page=show_problem&problem=4414 [PDF](https://uva.onlinejudge.org/external/126/p12676.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12676/c7d777161f8cb07efd6b8d65922e4c9aac12807b.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12676/14aab2035bcd5ba44f0049edf1a2b7802f1f36f1.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12676/d1fe1b7c4284ce7b4cbb16258fedcceec547ba80.png)