N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))

C = 0
R = {}

for i in range(N):
    if B[i] == 0:
        C += A[i]
    else:
        if R.get(B[i]):
            R[B[i]] += A[i]
        else:
            R[B[i]] = A[i]

maxR = 0
for key, val in R.items() :
    maxR= max(maxR, val)

if C>=maxR:
    print('YES')
else:
    print('NO')