N = input()
problems = map(int, raw_input().split())
solvers = map(int, raw_input().split())

scorelist = [0] * 105
cnt = 0

for s in solvers:
    scorelist[s] += problems[cnt]
    cnt += 1 

print scorelist

if max(scorelist) == scorelist[0]:
    print 'YES'
else: print 'NO'