let solve a_seq b_seq =
    let ab_seq = Seq.zip a_seq b_seq
    let other_score =
        Seq.filter (fun (a, b) -> b <> 0) ab_seq
        |> Seq.groupBy (fun (a, b) -> b)
        |> Seq.map (fun (b, ab_seq) -> Seq.sumBy (fun (a, b) -> a) ab_seq)
        |> Seq.maxBy id
    let k_score =
        Seq.filter (fun (a, b) -> b = 0) ab_seq
        |> Seq.sumBy (fun (a, b) -> a)
    if k_score >= other_score then
        "YES"
    else
        "NO"

let () =
    let _ = stdin.ReadLine()
    let a_lst = stdin.ReadLine().Split()
                |> Seq.map int
    let b_lst = stdin.ReadLine().Split()
                |> Seq.map int
    solve a_lst b_lst
    |> printfn "%s"