package main import ( "bufio" "fmt" "os" "strconv" ) func main() { sc := bufio.NewScanner(os.Stdin) sc.Split(bufio.ScanWords) sc.Scan() aStr := sc.Text() sc.Scan() bStr := sc.Text() a, _ := strconv.Atoi(aStr) b, _ := strconv.Atoi(bStr) fmt.Println((b + (a - 1)) / a) }