#include "stdio.h"

int main(void){
    int a= 0;
    int b = 0;
    int  num = 0;
    int numb = 0;
    scanf("%d %d",&a,&b);
    num = b % a;
    if(num != 0){
        numb = (b/a) + 1;
    }else{
        numb = b/a;
    }
    printf("%d\n",numb);
    return 0;

}