using System;
using System.Collections.Generic;
using System.IO;
class Solution {
    static void Main(String[] args) {
        int n, m;
        string line;
        line = Console.ReadLine();
        string[] values = line.Split(' ');
        n = Convert.ToInt32(values[0]);
        m = Convert.ToInt32(values[1]);
        
        Console.WriteLine(n / m);
        
    }
}