import java.math.BigDecimal;
import java.util.Scanner;

public class Main {

	private Scanner scanner;
	private BigDecimal bigDecimal;
	private int n;

	public Main(){
		scanner = new Scanner(System.in);
	}

	public void calculate(){
		while(scanner.hasNext()){
			bigDecimal = scanner.nextBigDecimal();
			n = scanner.nextInt();
			bigDecimal = bigDecimal.pow(n);
			String output = bigDecimal.toPlainString();
			if (output.contains(".")){
				int x = 0, y = output.length() - 1;
				while (output.charAt(x) == '0') x++;
				while (output.charAt(y) == '0') y--;
				if (output.charAt(y) != '.') y++;
				output = output.substring(x, y);
			}
			System.out.println(output);
		}
	}

	public static void main(String[] args) {
		Main exponentiation = new Main();
		exponentiation.calculate();
	}

}