#include <stdio.h>
#include <math.h>

int main()
{
    int vel;
    int dis;
    double step;
    
    scanf("%d%d",&vel,&dis);
    
    if(dis%vel==0){
        step=dis/vel;
    }
    else{
        step=floor(dis/vel)+1;
    }
    printf("%d\n",step);
    return 0;
}