1 #include <iostream>
 2 #include <algorithm>
 3 #include <cstring>
 4 #include <cstdio>
 5 #include <cmath>
 6 #include <stack>
 7 #include <set>
 8 #include <map>
 9 #include <queue>
10 #include <climits>
11 #define PI 3.1415926
12 
13 using namespace std;
14 const int MY_MAX = 35;
15 long long N, M;
16 
17 int main()
18 {
19     while (cin >>N >>M)
20     {
21         cout <<N / M <<endl;
22     }
23 }