#include <iostream>

int main(void) {
    int a = 0;
    int b = 0;
    std::cin >> a >> b;

    if (b % a == 0) {
        std::cout << b / a << std::endl;
    } else {
        std::cout << (b / a) + 1 << std::endl;
    }

    return 0;
}