PKU 2109 "Power of Cryptography"

問題：http://acm.pku.edu.cn/JudgeOnline/problem?id=2109
順位：http://acm.pku.edu.cn/JudgeOnline/problemstatus?problem_id=2109&language=2&orderby=clen
提出コード(171B)

import java.util.*;class Main{static{for(Scanner s=new Scanner(System.in);s.hasNext();){int n=s.nextInt();System.out.println(Math.round(Math.pow(s.nextDouble(),1./n)));}}}

整形コード

class Main {
	static {
		for (Scanner s = new Scanner(System.in); s.hasNext();) {
			int n = s.nextInt();
			System.out.println(Math.round(Math.pow(s.nextDouble(), 1. / n)));
		}
	}
}