n=int(input())
scores = list(map(int,input().split()))
winners = input().split()
dict = {}

for i in range(n):
    if not winners[i] in dict:
        dict[winners[i]] = scores[i]
    else:
        dict[winners[i]] += scores[i]

K = dict["0"]
rank=[]
for key,value in dict.items():
    rank.append(value)

rank.reverse()

if K >= rank[0]:
    print("YES")
else:
    print("NO")