UVA10377 Maze Traversal

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=15&page=show_problem&problem=1318 [PDF](https://uva.onlinejudge.org/external/103/p10377.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10377/f77090209712a2d4282b5cb882e7990e68053f2b.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10377/e74474a0956c47b992295366e3454dd258254cd2.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10377/f9e63ca50bb29d87830ccb2dad145a550683dcd5.png)