#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <time.h>
#include <cstdlib>
#include <cmath>
#include <fstream>
#include <iomanip>

int main(void) {

	//test用
	//std::ifstream in("test.txt");
	//std::cin.rdbuf(in.rdbuf());

	int a, b;
	std::cin >> a >> b;

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