package main

import (
	"fmt"
)

func main() {
	var N int
	fmt.Scan(&N)
	a := make([]int, N)
	b := make([]int, N)
	c := make([]int, N)
	for i := 0; i < N; i++ {
		fmt.Scan(&a[i])
	}
	for i := 0; i < N; i++ {
		fmt.Scan(&b[i])
	}
	var K int
	for i := 0; i < N; i++ {
		if b[i] == 0 {
			K += a[i]
		} else {
			c[b[i]] += a[i]
		}
	}
	for i := 0; i < N; i++ {
		if K < c[i] {
			fmt.Println("NO")
			return
		}
	}
	fmt.Println("YES")
}