UVA1748 What Really Happened on Mars?

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=859&page=show_problem&problem=5015 [PDF](https://uva.onlinejudge.org/external/17/p1748.pdf)

Input Format

N/A

Output Format

N/A