#include <stdio.h>

int main(void){
	int a,b;
	int step = 0;
	scanf("%d %d", &a,&b);
	
	step += (int)b/a;
	b = b - (step*a);
	if(b>0){
		step++;
	}
	
	printf("%d\n", step);
	
	return 0;
}