学步园

import java.math.*;
import java.util.Scanner;

public class Main {


	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		while(sc.hasNext())
		{
			BigDecimal b=sc.nextBigDecimal();
			int mc=sc.nextInt();
			String str=b.pow(mc).stripTrailingZeros().toPlainString();
			if(str.startsWith("0"))
				str=str.substring(1);
			System.out.println(str);
			
		}
	}

}