HDU 1063/POJ 1001-Exponentiation(大数类)
发布时间:2020-12-14 03:02:10 所属栏目:大数据 来源:网络整理
导读:Exponentiation Time Limit: 1000/500 MS (Java/Others)????Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6948????Accepted Submission(s): 1967 Problem Description Problems involving the computation of exact values of very larg
ExponentiationTime Limit: 1000/500 MS (Java/Others)????Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6948????Accepted Submission(s): 1967
Problem 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.?
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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.
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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.
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Sample Input
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