/*****
      y_46.c
      2017.6.22 Ericle
*****/

#include <stdio.h>

int main() {
    int a, b;
    int ans;

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

    ans = b / a;

    if(ans == 0) {
        printf("%d\n", ans);
    } else {
        ans += 1;
        printf("%d\n", ans);
    }
    return 0;
}