package com.njupt.acm;
import java.math.BigDecimal;
import java.util.Scanner;
public class POJ_1001 {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while(scanner.hasNext()){
double r = scanner.nextDouble();
int n = scanner.nextInt();
BigDecimal R = new BigDecimal(r + "");
R = R.pow(n);
String ans = R.stripTrailingZeros().toPlainString();
if(ans.startsWith("0.")){
ans = ans.substring(1);
}
System.out.println(ans);
}
}
}
POJ 1001(高精度运算)
最新推荐文章于 2025-08-09 15:58:26 发布