結果
問題 | No.1739 Princess vs. Dragoness (& AoE) |
ユーザー | bluemegane |
提出日時 | 2021-11-13 20:13:13 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 231 ms / 3,000 ms |
コード長 | 3,646 bytes |
コンパイル時間 | 1,269 ms |
コンパイル使用メモリ | 115,496 KB |
実行使用メモリ | 36,864 KB |
最終ジャッジ日時 | 2024-11-27 21:06:13 |
合計ジャッジ時間 | 7,280 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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 | 23 ms
17,920 KB |
testcase_01 | AC | 23 ms
17,920 KB |
testcase_02 | AC | 23 ms
17,920 KB |
testcase_03 | AC | 23 ms
17,664 KB |
testcase_04 | AC | 215 ms
35,712 KB |
testcase_05 | AC | 231 ms
35,968 KB |
testcase_06 | AC | 153 ms
36,864 KB |
testcase_07 | AC | 25 ms
17,920 KB |
testcase_08 | AC | 96 ms
29,568 KB |
testcase_09 | AC | 134 ms
34,176 KB |
testcase_10 | AC | 118 ms
27,904 KB |
testcase_11 | AC | 72 ms
25,984 KB |
testcase_12 | AC | 38 ms
22,784 KB |
testcase_13 | AC | 118 ms
30,464 KB |
testcase_14 | AC | 161 ms
32,512 KB |
testcase_15 | AC | 182 ms
35,968 KB |
testcase_16 | AC | 117 ms
25,856 KB |
testcase_17 | AC | 100 ms
28,672 KB |
testcase_18 | AC | 140 ms
28,800 KB |
testcase_19 | AC | 91 ms
28,928 KB |
testcase_20 | AC | 56 ms
25,472 KB |
testcase_21 | AC | 144 ms
33,792 KB |
testcase_22 | AC | 170 ms
34,688 KB |
testcase_23 | AC | 179 ms
35,968 KB |
testcase_24 | AC | 225 ms
35,840 KB |
testcase_25 | AC | 214 ms
35,840 KB |
testcase_26 | AC | 181 ms
35,968 KB |
testcase_27 | AC | 222 ms
35,584 KB |
testcase_28 | AC | 180 ms
35,712 KB |
testcase_29 | AC | 227 ms
35,968 KB |
testcase_30 | AC | 219 ms
35,840 KB |
testcase_31 | AC | 192 ms
35,712 KB |
testcase_32 | AC | 216 ms
36,096 KB |
testcase_33 | AC | 24 ms
17,664 KB |
testcase_34 | AC | 24 ms
17,920 KB |
testcase_35 | AC | 23 ms
18,048 KB |
testcase_36 | AC | 24 ms
18,048 KB |
testcase_37 | AC | 23 ms
17,920 KB |
testcase_38 | AC | 28 ms
18,560 KB |
testcase_39 | AC | 30 ms
18,688 KB |
testcase_40 | AC | 27 ms
18,560 KB |
testcase_41 | AC | 27 ms
18,560 KB |
testcase_42 | AC | 27 ms
18,176 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 static System.Math; 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 { public static int n, a, x; public static long by; static void Main() { string[] line = Console.ReadLine().Trim().Split(' '); n = int.Parse(line[0]); a = int.Parse(line[1]); var b = long.Parse(line[2]); x = int.Parse(line[3]); var y = long.Parse(line[4]); by = b * y; line = Console.ReadLine().Trim().Split(' '); var h = Array.ConvertAll(line, long.Parse); getAns(h); } static void getAns(long[] h) { var pq = new PriorityQueue<long>(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 = Max(0, w - x); pq.Push(w2); na--; } var harray = pq.ToArray(); getAns2(harray); } static bool calc(long[] harray, long k) { var hL = harray.Length; var sum = 0L; for (int i = 0; i < hL; i++) sum += Max(0, harray[i] - k); return by >= sum; } static void getAns2(long[] harray) { if (calc(harray, 0)) { Console.WriteLine(0); return; } var ng = 0L; var ok = 1000000000L; while (ok - ng > 1) { var mid = ng + (ok - ng) / 2; if (calc(harray, mid)) ok = mid; else ng = mid; } Console.WriteLine(ok); } }