import java.util.Scanner;
public class Main{
    public static void main(String args[]){
        Scanner sc=new Scanner(System.in);
        if(!sc.hasNextInt()){
            System.out.println("Invalid input");
            return;
        }
        int r=sc.nextInt();
        int c=sc.nextInt();
        int arr[][]=new int[r][c];
            for(int j=1;j<c;j++){
                 int sum=1;
                sum=sum+arr[i][j];
            }
            System.out.println(sum);
                
            }
        
}