package main import ( "bufio" "fmt" "os" "sort" "strconv" ) var sc = bufio.NewScanner(os.Stdin) var rdr = bufio.NewReaderSize(os.Stdin, 1000000) func main() { sc.Split(bufio.ScanWords) n := nextInt() q, a := make([]int, n), make([]int, 100) k := 0 for i := 0; i < n; i++ { q[i] = nextInt() } for i := 0; i < n; i++ { id := nextInt() if id == 0 { k += q[i] continue } a[id-1] += q[i] } sort.Ints(a) if k >= a[len(a)-1] { fmt.Println("YES") return } fmt.Println("NO") } func nextLine() string { sc.Scan() return sc.Text() } func nextInt() int { i, _ := strconv.Atoi(nextLine()) return i } func nextInt64() int64 { i, _ := strconv.ParseInt(nextLine(), 10, 64) return i } func nextUint64() uint64 { i, _ := strconv.ParseUint(nextLine(), 10, 64) return i } func nextFloat() float64 { f, _ := strconv.ParseFloat(nextLine(), 64) return f } func readLine() string { buf := make([]byte, 0, 1000000) for { l, p, e := rdr.ReadLine() if e != nil { panic(e) } buf = append(buf, l...) if !p { break } } return string(buf) }