OpenJudge百炼-2951&PKU-1001-浮点数高精度幂-C语言-高精度计算

最新推荐文章于 2023-08-08 13:42:08 发布

OrdinaryCrazy

最新推荐文章于 2023-08-08 13:42:08 发布

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分类专栏： C语言 OpenJudge 文章标签： c语言高精度

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该编程任务要求计算0.0到99.999之间浮点数R的n次方，其中n不超过25。输入包含R和n的值，输出应精确显示R^n的结果，删除前导零并省略不重要的尾随零。示例给出了不同R和n的组合及其对应输出。

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Description：
Problems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of the national debt is a taxing experience for many computer systems.
This problem requires that you write a program to compute the exact value of Rn where R is a real number ( 0.0 < R < 99.999 ) and n is an integer such that 0 < n <= 25.
Input：
The input will consist of a set of pairs of values for R and n. The R value will occupy columns 1 through 6, and the n value will be in columns 8 and 9.
Output：
The output will consist of one line for each line of input giving the exact value of R^n. Leading zeros should be suppressed in the output. Insignificant trailing zeros must not be printed. Don't print the decimal point if the result is an integer.
Sample Input：
95.123 12
0.4321 20
5.1234 15
6.7592 &nb