using static System.Math; using System.Collections.Generic; using System; public class PriorityQueue where T : IComparable { private IComparer _comparer = null; private int _type = 0; private T[] _heap; private int _sz = 0; private int _count = 0; public PriorityQueue(int maxSize, IComparer comparer) { _heap = new T[maxSize]; _comparer = comparer; } public PriorityQueue(int maxSize, int type = 0) { _heap = new T[maxSize]; _type = type; } private int Compare(T x, T y) { if (_comparer != null) return _comparer.Compare(x, y); return _type == 0 ? x.CompareTo(y) : y.CompareTo(x); } public void Push(T x) { _count++; var i = _sz++; while (i > 0) { var p = (i - 1) / 2; if (Compare(_heap[p], x) <= 0) break; _heap[i] = _heap[p]; i = p; } _heap[i] = x; } public T Pop() { _count--; T ret = _heap[0]; T x = _heap[--_sz]; int i = 0; while (i * 2 + 1 < _sz) { int a = i * 2 + 1; int b = i * 2 + 2; if (b < _sz && Compare(_heap[b], _heap[a]) < 0) a = b; if (Compare(_heap[a], x) >= 0) break; _heap[i] = _heap[a]; i = a; } _heap[i] = x; return ret; } public int Count() => _count; public T Peek() => _heap[0]; public bool Contains(T x) { for (int i = 0; i < _sz; i++) if (x.Equals(_heap[i])) return true; return false; } public void Clear() { while (this.Count() > 0) this.Pop(); } public IEnumerator GetEnumerator() { var ret = new List(); while (this.Count() > 0) { ret.Add(this.Pop()); } foreach (var r in ret) { this.Push(r); yield return r; } } public T[] ToArray() { T[] array = new T[_sz]; int i = 0; foreach (var r in this) { array[i++] = r; } return array; } } public class Hello { public static int n, x, y, z; static void Main() { string[] line = Console.ReadLine().Trim().Split(' '); n = int.Parse(line[0]); x = int.Parse(line[1]); y = int.Parse(line[2]); z = int.Parse(line[3]); line = Console.ReadLine().Trim().Split(' '); var a = Array.ConvertAll(line, int.Parse); getAns(a); } static void getAns (int[] a) { var pq = new PriorityQueue(n, 1); for (int i = 0; i < n; i++) pq.Push(a[i]); while (pq.Count() > 0) { var t = pq.Pop(); if (z > 0) { if (t >= 10000) { var t1 = t / 10000; var t2 = Min(z, t1); z -= t2; t -= t1 * 10000; pq.Push(t); } else z--; } else if (y > 0) { if (t >= 5000) { var t1 = t / 5000; var t2 = Min(y, t1); y -= t2; t -= t1 * 5000; pq.Push(t); } else y--; } else if (x > 0) { if (t >= 1000) { var t1 = t / 1000; var t2 = Min(x, t1); x -= t2; t -= t1 * 1000; pq.Push(t); } else x--; } else { Console.WriteLine("No"); return; } } Console.WriteLine("Yes"); } }