// no.046

#include <iostream>
#include <cstdio>
#include <cmath>
using namespace std;
int main(){
    double a,b;
    scanf("%lf %lf",&a,&b);
    if(fmod(b,a) == 0)
        printf("%d\n",(int)(b / a));
    else
        printf("%d\n",(int)((b - fmod(b,a)) / a) + 1);
    return 0;
}