#include <iostream>
using namespace std;
int main()
{
    long long a, b;
    cin >> a >> b;
    int dem = 0;
    while (true)
    {
        if ((dem * a) < b)
        {
            dem++;
        }
        else
        {
            break;
        }
    }
    cout << dem << endl;
    return 0;
}