#include<iostream>
#include<string>
#include<cstdio>
using namespace std;

int main() {
	int a, b;
	scanf("%d %d", &a, &b);

	int ans = 0;
	ans = (b / a) + ((b%a != 0) ? 1 : 0);
	printf("%d\n", ans);

	return 0;
}