#include <bits/stdc++.h>
#define FOR(i,a,b) for(int i = (a); i < (b); ++i)
#define REP(i,n) FOR(i,0,n)
#define sz(n) (int)(n).size()
using namespace std;

int main() {
	int a, b;
	cin >> a >> b;
	if (b % a != 0) {
		cout << b / a + 1 <<endl;
	}
	else {
		cout << b / a << endl;
	}
	return 0;
}