#include <iostream>
#include <string>

using namespace std;

int parseInt() {
	string line;
	getline(std::cin, line);

	size_t parsed;
	int const N = stoi(line, &parsed);
	if (parsed != line.size()) {
		cout << "Malformed integer input: " << line << endl;
		exit(1);
	}

	return N;
}

int main(void) {
	int a, b;
	cin >> a >> b;
	cout << (b / a) + ((bool)(b % a)) << endl;

	return 0;
}