import java.text.*;         // The "*" imports every package in java.text
import java.util.Scanner;
import java.lang.Math;

public class className { // Name of file must be className.java
    public static void main(String args[]) {
        Scanner scn = new Scanner(System.in);
        DecimalFormat f1 = new DecimalFormat("#.00");   // Make an object to specify decimal format
        double base = Double.parseDouble((scn.next()));
        double exponent = Double.parseDouble((scn.next()));
        System.out.println(f1.format(Math.pow(base, exponent)));
        scn.close();

        System.out.println((int) Math.floor(Math.random() * (max - min + 1) + min)); // Random number
    }
}

public class Shop { 
    public int checkout(Fruit fruit, int count) { return fruit.getPrice() * count; } 
    // This two line can be removed, apple and orange is a subclass of Fruit
    // public int checkout(Apple apple, int count) { return apple.getPrice() * count; } 
    // public int checkout(Orange orange, int count) { return orange.getPrice() * count; } 
}

public class Store { 
    public static void main(String[] args) { 
        Payment p1 = new Payment(); 
        p1.checkout(); // upcasting
        payProcess(p1); //downcasting

        Payment p2 = new CreditCardPayment(); 
        p2.checkout(); // upcasting
        payProcess(p2); 
    }

    public static void payProcess(Payment p){ 
        if(p instanceof CreditCardPayment){ 
            ((CreditCardPayment)p).sign();   //downcasting
        }    
    } 
} 

try{
    throw new exceptionConstructor(); // throws an exception
    method throws exceptionName1, exceptionName2, ... // The method will throw an exception when the method is called
    class className extends exceptionName{} // Inherit an exception
}
catch(exceptionType variableName){ }
finally{ 
    // Code that will always run eventually 
}

TreeSet<Integer> tset = new TreeSet<Integer>(); // The <Integer> is generic