#include<iostream>
#include<sstream>
#include<string>

int main(){
    int stepLength,goalDistance;
    std::cin >> stepLength >> goalDistance;
    int Requiredstep;
    for(int Requiredstep=0;goalDistance-=stepLength<0;Requiredstep++);
    std::cout << Requiredstep << std::endl;
}