import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {
static boolean flag = true;
static int B,H;
static{
    Scanner scan=new Scanner(System.in);
        B=scan.nextInt();
        scan.nextLine();
        H=scan.nextInt();
        scan.close();
        if(H<=0 || B<=0) {
        flag=false;
        System.out.println("java.lang.Exception: Breadth and height must be positive");
    }
}
public static void main(String[] args){
		if(flag){
			int area=B*H;
			System.out.print(area);
		}
		
	}//end of main

}//end of class

