import java.util.*;

public class No1015 {
    public static void main(String[] args) {
        // 標準入力から読み込む際に、Scannerオブジェクトを使う。
        Scanner sc = new Scanner(System.in);

        int n = sc.nextInt();
        int sen = sc.nextInt();
        int gosen = sc.nextInt();
        int man = sc.nextInt();

        List<Integer> en = new ArrayList<>();

        while (sc.hasNext()) {
            int shop = sc.nextInt();
            while (shop>=0) {
                if (man > 0) {
                    shop -= 10000;
                    man--;
                } else if (gosen > 0) {
                    shop -= 5000;
                    gosen--;
                } else {
                    sen -= (shop + 1) / 1000 + 1;
                    if (sen < 0) {
                        System.out.println("No");
                        return;
                    }
                    shop = -1;
                }
            }
        }
        System.out.println("Yes");

    }
}