import java.io.*;
import java.lang.*;

public class  HexaToInteger{
	public static void main(String[] args) throws IOException{
		BufferedReader read = new BufferedReader(new InputStreamReader(System.in));
		System.out.println("Enter the hexadecimal value:");
		String s = read.readLine();
		int i = Integer.valueOf(s, 16).intValue();
		System.out.println("Integer: " + i);
	}
}