# import sys; input = sys.stdin.buffer.readline
# sys.setrecursionlimit(10**7)
from collections import defaultdict
con = 10 ** 9 + 7; INF = float("inf")

def getlist():
	return list(map(int, input().split()))

#処理内容
def main():
	N = int(input())
	tour = 0
	A = getlist()
	B = getlist()
	D = defaultdict(int)
	for i in range(N):
		if B[i] == 0:
			tour += A[i]
		else:
			D[B[i]] += A[i]

	for key, value in D.items():
		if tour < value:
			print("NO")
			return

	print("YES")


if __name__ == '__main__':
	main()