package main
import "fmt"

func main() {
	var a, b, q, r int
	fmt.Scan(&a, &b)
	q = b / a
	r = b % a
	if a >= b {
		fmt.Println(1)
	} else if r == 0 {
		fmt.Println(q)
	} else {
		fmt.Println(q + 1)
	}
}