# coding=utf-8:

n = int(input())
q = list(map(int ,input().split()))
p = list(map(int, input().split()))
score = list()
k_score = 0
for i, j in zip(q, p):
    if j == 0:
        k_score += i
    else:
        score.append(i)

if len(score) == 0:
    o_score = 0
elif len(score) >= 2:
    o_score = min(set(score))

if k_score >= o_score:
    print("YES")
else:
    print("NO")