#include <stdio.h>
#include <math.h>

#define DEF_INPUT_MIN (1)
#define DEF_INPUT_MAX (pow(10, 9))

int main(void) {
    int amari = 0;
    int in_a = 0;
    int in_b = 0;
    int out = 0;

    while(1) {
        scanf("%d %d", &in_a, &in_b);
        if(in_a < DEF_INPUT_MIN) {
            continue;
        }
        if(in_b > DEF_INPUT_MAX) {
            continue;
        }

        amari = in_b % in_a;
        if(amari > 0) {
            out += 1;
        }
        out += in_b / in_a;
        printf("%d\n", out);
        break;
    }
    return 0;
}