2 16 3 27 7 4357186184021382204544 0 0
4 3 1234
import java.util.Scanner;
public class Main {//Accepted 40 495 java 2014-03-12 21:22:17
public static void main(String[] args){
Scanner input=new Scanner(System.in);
//BufferedReader bf=new BufferedReader(new InputStreamReader(System.in));
while(true){
int n=input.nextInt();
double p=input.nextDouble();
if(n==0&&p==0)
break;
System.out.println(String.format("%.0f", Math.pow(p, 1.0/n)));
}
}
}
开方数_ny_773(大数).java,布布扣,bubuko.com
原文:http://blog.csdn.net/zhangyiacm/article/details/21118265