UVA100 The 3n + 1 problem

Background

**本题可能有超过题目范围的数据。**

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=3&page=show_problem&problem=36 [PDF](https://uva.onlinejudge.org/external/1/p100.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA100/e633a582a28eee8d392f8a9ebb537c3c563057d0.png)

Input Format

N/A

Output Format

N/A