結果
問題 | No.9 モンスターのレベル上げ |
ユーザー | 14番 |
提出日時 | 2016-05-28 13:19:36 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 673 ms / 5,000 ms |
コード長 | 5,467 bytes |
コンパイル時間 | 918 ms |
コンパイル使用メモリ | 113,920 KB |
実行使用メモリ | 39,400 KB |
最終ジャッジ日時 | 2024-06-23 23:29:25 |
合計ジャッジ時間 | 7,862 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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 | 34 ms
25,476 KB |
testcase_01 | AC | 35 ms
25,388 KB |
testcase_02 | AC | 669 ms
37,608 KB |
testcase_03 | AC | 531 ms
37,096 KB |
testcase_04 | AC | 296 ms
29,888 KB |
testcase_05 | AC | 207 ms
32,772 KB |
testcase_06 | AC | 95 ms
29,944 KB |
testcase_07 | AC | 37 ms
25,660 KB |
testcase_08 | AC | 115 ms
32,164 KB |
testcase_09 | AC | 647 ms
37,612 KB |
testcase_10 | AC | 34 ms
25,480 KB |
testcase_11 | AC | 673 ms
38,136 KB |
testcase_12 | AC | 187 ms
35,948 KB |
testcase_13 | AC | 596 ms
37,740 KB |
testcase_14 | AC | 644 ms
39,400 KB |
testcase_15 | AC | 594 ms
38,644 KB |
testcase_16 | AC | 48 ms
27,640 KB |
testcase_17 | AC | 388 ms
33,248 KB |
testcase_18 | AC | 330 ms
34,284 KB |
testcase_19 | AC | 43 ms
25,580 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; using System.Collections.Generic; using System.Text; using System.Linq; class Program { public void Proc() { Reader.IsDebug = false; int monsterCount = int.Parse(Reader.ReadLine()); List<int> mikata = Reader.ReadLine().Split(' ').Select(a=>int.Parse(a)).OrderBy(a=>a).ToList(); TreeNode root = this.CreateTree(mikata); List<int> teki = Reader.ReadLine().Split(' ').Select(a=>int.Parse(a)).ToList(); long ans = long.MaxValue; for(int i=0; i<teki.Count; i++) { TreeNode sub = root.Duplicate(); for(int j=0; j<teki.Count; j++) { int idx = (i+j) % teki.Count; sub.Item.Count++; sub.Item.Level += (teki[idx] / 2); sub.Swap(); } ans = Math.Min(ans, sub.MaxCount()); } Console.WriteLine(ans); } public class Mikata { public int Level; public int Count; public Mikata Duplicate() { Mikata newM = new Mikata(this.Level); newM.Count = this.Count; return newM; } public Mikata(int level) { this.Level = level; } } public TreeNode CreateTree(List<int> src) { Queue<TreeNode> task = new Queue<TreeNode>(); TreeNode root = new TreeNode(); root.Item = new Mikata(src[0]); task.Enqueue(root); for(int i=1; i<src.Count; i+=2) { TreeNode tr = task.Dequeue(); tr.Left = new TreeNode(); tr.Left.Parent = tr; tr.Left.Item = new Mikata(src[i]); task.Enqueue(tr.Left); if(i+1 >= src.Count) { break; } tr.Right = new TreeNode(); tr.Right.Parent = tr; tr.Right.Item = new Mikata(src[i+1]); task.Enqueue(tr.Right); } return root; } public class TreeNode { public TreeNode Parent; public TreeNode Left; public TreeNode Right; public Mikata Item; public int MaxCount() { int ans = this.Item.Count; if(this.Left != null) { ans = Math.Max(ans, this.Left.MaxCount()); } if(this.Right != null) { ans = Math.Max(ans, this.Right.MaxCount()); } return ans; } public TreeNode Duplicate() { TreeNode tn = new TreeNode(); if(this.Left != null) { tn.Left = this.Left.Duplicate(); tn.Left.Parent = tn; } if(this.Right != null) { tn.Right = this.Right.Duplicate(); tn.Right.Parent = tn; } tn.Item = this.Item.Duplicate(); return tn; } private bool IsSmaller(TreeNode target) { if(this.Item.Level < target.Item.Level) { return true; } else if(this.Item.Level > target.Item.Level) { return false; } else if(this.Item.Count < target.Item.Count) { return true; } return false; } public void Swap() { // 小さいものが上にくる if(this.Left == null && this.Right == null) { return; } bool isLeft = true; bool mustSwap = false; if(this.Left != null & this.Right != null) { if(this.Right.IsSmaller(this.Left)) { if(this.Right.IsSmaller(this)) { isLeft = false; mustSwap = true; } } else { if(this.Left.IsSmaller(this)) { isLeft = true; mustSwap = true; } } } else if(this.Left != null && this.Left.IsSmaller(this)) { isLeft = true; mustSwap = true; } else if(this.Right != null && this.Right.IsSmaller(this)) { isLeft = false; mustSwap = true; } if(mustSwap) { if(isLeft) { Mikata tmp = this.Item; this.Item = this.Left.Item; this.Left.Item = tmp; this.Left.Swap(); } else { Mikata tmp = this.Item; this.Item = this.Right.Item; this.Right.Item = tmp; this.Right.Swap(); } } } } public class Reader { public static bool IsDebug = true; private static String PlainInput = @" "; private static System.IO.StringReader Sr = null; public static string ReadLine() { if (IsDebug) { if (Sr == null) { Sr = new System.IO.StringReader(PlainInput.Trim()); } return Sr.ReadLine(); } else { return Console.ReadLine(); } } } static void Main() { Program prg = new Program(); prg.Proc(); } }