import static java.lang.Math.*;
import static java.lang.StringBuilder.*;

public class Uzd4{
	public static double expression(int a, int b, double c, double d,double e){
		return floor(pow(a,1.0/3.0))+ceil(pow(b,1.0/2.0))+pow(c,d)+pow(e,1.0/4.0);
	}
	public static double intermediate(String[] r)
	{
		System.out.println((1/3) + " " + (1.0/3.0));
		if(r.length <= 5)
		{
		switch(r.length)
			{
			case 1:
			r[1] = r[0];
			r[2] = r[0];
			r[3] = r[0];
			r[4] = r[0];
			break;
			case 2:
			r[2] = r[1];
			r[3] = r[1];
			r[4] = r[1];
			r[1] = r[0];
			break;
			case 5:
			break;
			default:
			break;
			}
		}
		else{
		System.out.println("Iveskite 1,2 arba 5 skaicius");
		}

		int pa = Integer.parseInt(r[0]);
		int pb = Integer.parseInt(r[1]);
		double pc = Double.parseDouble(r[2]);
		double pd = Double.parseDouble(r[3]);
		double pe = Double.parseDouble(r[4]);
		System.out.println(expression(pa,pb,pc,pd,pe));
		return 0;
	}
  public static String[] sentences(String[] zodziai)
	{
	String[] sakiniai = new String[(int)(zodziai.length/3.0)];
	int k=0;
	for(int i=0;i<zodziai.length;i=i+3)
	 {
	  sakiniai[k] = zodziai[i] + " " + zodziai[i+1] + " " + zodziai[i+2] + ".";
	  ++k;
	 }
	return sakiniai;
	}
  public static boolean hasInside(String[] zodziai)
	{
	return zodziai[0].contains(zodziai[1]);
	}
  public static void main(String[] args){
	/*if(args.length<=5)
	{
	intermediate(args);
	}*/

	// sakiniai
	/*
	String[] sakiniai = sentences(args);
	for(int i=0;i<((int)(args.length/3.0));++i)
	{
	 System.out.println(sakiniai[i]);
	}
	*/

	// HasInside

	System.out.println(hasInside(args));
}
}