n=int(input())
a=[*map(int,input().split())]
b=[*map(int,input().split())]
ans=0
for i in range(n):
    if b[i]==0:
        ans+=a[i]
for i in range(n):
    if b[i]!=0:
        if ans<a[i]:
            print('NO')
            exit()
print('YES')