UVA11955 Binomial Theorem

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=229&page=show_problem&problem=3106 [PDF](https://uva.onlinejudge.org/external/119/p11955.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11955/cd2dbdd1784676f28758711eb16e1c33c387a791.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11955/a2da62c70652949ca1a62e1014b716093d4707be.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11955/15c6e82840dae4ef4e789ad1e5f4d0f26e6c593b.png)