import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		int x = 0;
		try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		x = x * x * x;
		System.out.println(x);
	}
} import java.io.BufferedReader; BufferedReader java.io import java.io.IOException; IOException java.io import java.io.InputStreamReader; InputStreamReader java.io public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		int x = 0;
		try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		x = x * x * x;
		System.out.println(x);
	}
} Main public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		int x = 0;
		try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		x = x * x * x;
		System.out.println(x);
	} main {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		int x = 0;
		try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		x = x * x * x;
		System.out.println(x);
	} BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); in new BufferedReader(new InputStreamReader(System.in)) int x = 0; x 0 try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} NumberFormatException e {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} e.printStackTrace() e.printStackTrace e catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} IOException e {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} e.printStackTrace() e.printStackTrace e {
			x = Integer.parseInt(in.readLine());
		} x = Integer.parseInt(in.readLine()) x Integer.parseInt(in.readLine()) Integer.parseInt Integer in.readLine() in.readLine in x = x * x * x x x * x * x x * x * x x x x System.out.println(x) System.out.println System.out System System.out x String[] args args public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		int x = 0;
		try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		x = x * x * x;
		System.out.println(x);
	}
} public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		int x = 0;
		try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		x = x * x * x;
		System.out.println(x);
	}
} Main
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		
		int x = 0;
		try {
			x = Integer.parseInt(in.readLine());
		} catch (NumberFormatException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		x = x * x * x;
		System.out.println(x);
	}
}