#include<stdio.h>

int main(void)
{
  int a,b,n,l,ans;

  scanf("%d %d",&a,&b);

  l = b/a;

  if(l*a == b)
    ans = l;
  if(l*a < b)
    ans = l+1;

  printf("%d",ans);

  return 0;
}