#include <iostream>

using namespace std;

int main(int argc, char** argv) {
    int a, b = 0;
    int result = 0;
    
    cin >> a >> b;
    result = b / a;
    
    if ((b % a) != 0) {
        result++;
    }
    
    cout << result << endl;
    
    return 0;
}