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

public class warizan {
    public static void main(String[] args) throws Exception {

        java.util.Scanner sc = new java.util.Scanner(System.in);
        int a;
        int b;
        a= sc.nextInt();
        b= sc.nextInt();
        System.out.println(a/b);

        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String line = br.readLine();
    }
}