#include <bits/stdc++.h>
int main() {
  int n, s, div, rem;
  scanf("%d %d", &n, &s);
  div = s / n;
  rem = s % n;
  if (rem == 0) {
    printf("%d\n", div);
  } else {
    printf("%d\n", div + 1);
  }
  return 0;
}
