本文介绍了POJ1001题目的解题思路和过程，重点在于处理小数和指数的情况。通过分析样例，改正了初始代码中的错误，例如误解小数长度和指数占位，以及处理小数点前后的0。最终通过使用自定义的高精度乘法函数成功解决题目，虽然代码较为复杂，但详细解释了不同情况的处理方式。
Exponentiation
| Time Limit: 500MS | Memory Limit: 10000K | |
| Total Submissions: 80517 | Accepted: 19098 |
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 R n where R is a real number ( 0.0 < R < 99.999 ) and n is an integer such that 0 < n <= 25.
This problem requires that you write a program to compute the exact value of R n 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. Insigni
最低0.47元/天 解锁文章
扫一扫
1092
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
