import java.io.BufferedReader;
import java.io.InputStreamReader;
/*
 * 提出用Mainクラス
 */
public class Main {
    public static void main(String args[] ) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N;
        int result;
        String readLine = br.readLine();
        N = Integer.parseInt(readLine);
        result = N * N * N;
        System.out.println(result);
    }
} import java.io.BufferedReader; BufferedReader java.io import java.io.InputStreamReader; InputStreamReader java.io public class Main {
    public static void main(String args[] ) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N;
        int result;
        String readLine = br.readLine();
        N = Integer.parseInt(readLine);
        result = N * N * N;
        System.out.println(result);
    }
} Main public static void main(String args[] ) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N;
        int result;
        String readLine = br.readLine();
        N = Integer.parseInt(readLine);
        result = N * N * N;
        System.out.println(result);
    } main {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N;
        int result;
        String readLine = br.readLine();
        N = Integer.parseInt(readLine);
        result = N * N * N;
        System.out.println(result);
    } BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); br new BufferedReader(new InputStreamReader(System.in)) int N; N int result; result String readLine = br.readLine(); readLine br.readLine() br.readLine br N = Integer.parseInt(readLine) N Integer.parseInt(readLine) Integer.parseInt Integer readLine result = N * N * N result N * N * N N * N * N N N N System.out.println(result) System.out.println System.out System System.out result String args[] args public class Main {
    public static void main(String args[] ) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N;
        int result;
        String readLine = br.readLine();
        N = Integer.parseInt(readLine);
        result = N * N * N;
        System.out.println(result);
    }
} public class Main {
    public static void main(String args[] ) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N;
        int result;
        String readLine = br.readLine();
        N = Integer.parseInt(readLine);
        result = N * N * N;
        System.out.println(result);
    }
} Main
import java.io.BufferedReader;
import java.io.InputStreamReader;
/*
 * 提出用Mainクラス
 */
public class Main {
    public static void main(String args[] ) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int N;
        int result;
        String readLine = br.readLine();
        N = Integer.parseInt(readLine);
        result = N * N * N;
        System.out.println(result);
    }
}