#include <stdio.h>

int main() {
    int a,b,x;
    scanf("%d%d",&a,&b);
    if (b % a != 0) {
	x = b / a + 1;
	printf("%d\n", x);
    } else {
	x = b / a;
	printf("%d\n", x);
    }
    return 0;
}