結果
問題 | No.1736 Princess vs. Dragoness |
ユーザー | bluemegane |
提出日時 | 2021-11-13 07:49:17 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 34 ms / 2,000 ms |
コード長 | 3,138 bytes |
コンパイル時間 | 998 ms |
コンパイル使用メモリ | 117,416 KB |
実行使用メモリ | 20,736 KB |
最終ジャッジ日時 | 2024-05-05 02:18:09 |
合計ジャッジ時間 | 3,200 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
(要ログイン)
テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 24 ms
17,920 KB |
testcase_01 | AC | 25 ms
17,792 KB |
testcase_02 | AC | 25 ms
17,920 KB |
testcase_03 | AC | 31 ms
18,688 KB |
testcase_04 | AC | 31 ms
19,328 KB |
testcase_05 | AC | 29 ms
18,432 KB |
testcase_06 | AC | 32 ms
19,968 KB |
testcase_07 | AC | 33 ms
19,968 KB |
testcase_08 | AC | 31 ms
19,584 KB |
testcase_09 | AC | 32 ms
19,584 KB |
testcase_10 | AC | 25 ms
18,048 KB |
testcase_11 | AC | 34 ms
20,608 KB |
testcase_12 | AC | 31 ms
19,456 KB |
testcase_13 | AC | 32 ms
20,096 KB |
testcase_14 | AC | 32 ms
20,224 KB |
testcase_15 | AC | 31 ms
18,944 KB |
testcase_16 | AC | 30 ms
19,072 KB |
testcase_17 | AC | 33 ms
19,712 KB |
testcase_18 | AC | 32 ms
19,840 KB |
testcase_19 | AC | 32 ms
19,584 KB |
testcase_20 | AC | 29 ms
19,072 KB |
testcase_21 | AC | 32 ms
19,712 KB |
testcase_22 | AC | 32 ms
19,968 KB |
testcase_23 | AC | 32 ms
19,840 KB |
testcase_24 | AC | 29 ms
18,688 KB |
testcase_25 | AC | 31 ms
18,816 KB |
testcase_26 | AC | 33 ms
20,608 KB |
testcase_27 | AC | 34 ms
20,736 KB |
testcase_28 | AC | 32 ms
19,712 KB |
testcase_29 | AC | 32 ms
19,456 KB |
testcase_30 | AC | 32 ms
20,096 KB |
testcase_31 | AC | 32 ms
19,712 KB |
testcase_32 | AC | 33 ms
20,608 KB |
testcase_33 | AC | 25 ms
17,792 KB |
testcase_34 | AC | 26 ms
17,920 KB |
testcase_35 | AC | 25 ms
17,792 KB |
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc) Copyright (C) Microsoft Corporation. All rights reserved.
ソースコード
using System.Collections.Generic; using System; public class PriorityQueue<T> where T : IComparable { private IComparer<T> _comparer = null; private int _type = 0; private T[] _heap; private int _sz = 0; private int _count = 0; public PriorityQueue(int maxSize, IComparer<T> 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<T> GetEnumerator() { var ret = new List<T>(); 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 { static void Main() { string[] line = Console.ReadLine().Trim().Split(' '); var n = int.Parse(line[0]); var a = int.Parse(line[1]); var b = int.Parse(line[2]); var x = int.Parse(line[3]); var y = int.Parse(line[4]); line = Console.ReadLine().Trim().Split(' '); var h = Array.ConvertAll(line, int.Parse); getAns(n, a, b, x, y, h); } static void getAns(int n, int a, int b, int x, int y, int[] h) { var pq = new PriorityQueue<int>(n + 100, 1); foreach (var z in h) pq.Push(z); var na = a; while (na > 0) { if (pq.Count() == 0) break; var w = pq.Pop(); var w2 = w - x; if (w2 > 0) pq.Push(w2); na--; } var hsum = 0L; while (pq.Count() > 0) hsum += pq.Pop(); var by = (long)b * y; Console.WriteLine(by >= hsum ? "Yes" : "No"); } }