Exponentiation

题意翻译

多组数据，每组数据给定一个浮点数 $R$（$0<R<99.999$ 且 $R$ 在输入中只占用 $6$ 位字符）和一个整数 $n$（$0<n\leq25$），求 $R^n$（不能有前导 $0$ 或后导 $0$）。 Translator: [nr0728](/user/682739).

题目描述

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=9&page=show_problem&problem=689 [PDF](https://uva.onlinejudge.org/external/7/p748.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA748/28b832462e7097fae35e595c2fd2d87277ba0e1e.png)

输入输出格式

输入格式


![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA748/052c896fe865e392065b05266196fb216f9ec1e2.png)

输出格式


![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA748/f95c22d5b7a73d4cd6b595766e2599123248b84b.png)

输入输出样例

输入样例 #1

95.123 12
0.4321 20
5.1234 15
6.7592 9
98.999 10
1.0100 12

输出样例 #1

548815620517731830194541.899025343415715973535967221869852721
.00000005148554641076956121994511276767154838481760200726351203835429763013462401
43992025569.928573701266488041146654993318703707511666295476720493953024
29448126.764121021618164430206909037173276672
90429072743629540498.107596019456651774561044010001
1.126825030131969720661201