結果
問題 | No.104 国道 |
ユーザー |
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提出日時 | 2016-04-12 23:39:00 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 20 ms / 5,000 ms |
コード長 | 2,847 bytes |
コンパイル時間 | 936 ms |
コンパイル使用メモリ | 113,020 KB |
実行使用メモリ | 25,968 KB |
最終ジャッジ日時 | 2024-10-04 06:10:37 |
合計ジャッジ時間 | 2,013 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 16 |
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;string inpt = Reader.ReadLine();if (inpt == null){inpt = string.Empty;}TreeNode current = new TreeNode(1);int idx = 1;for (int i = 0; i < inpt.Length; i++){if (current.Parent == null){current.AddItems(++idx, ++idx);}else{if (current == current.Parent.NodeLeft){idx = current.ID + (current.ID - current.Parent.ID) * 2;}else{idx = current.ID + (current.ID - current.Parent.ID) * 2 - 1;}current.AddItems(idx, ++idx);}if (inpt[i] == 'R'){current = current.NodeRight;}else{current = current.NodeLeft;}}Console.WriteLine(current.ID);}public class TreeNode{public int ID;public TreeNode(int id){this.ID = id;}public TreeNode NodeLeft;public TreeNode NodeRight;public TreeNode Parent;public void AddItems(int leftId, int rightId) {this.NodeLeft = new TreeNode(leftId);this.NodeLeft.Parent = this;this.NodeRight = new TreeNode(rightId);this.NodeRight.Parent = this;}}public class Reader{public static bool IsDebug = true;private static String PlainInput = @"LLRLRLLLLRLRLLLRLRLRRLRL";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();}}public static int[] GetInt(char delimiter = ' ', bool trim = false){string inptStr = ReadLine();if (trim){inptStr = inptStr.Trim();}string[] inpt = inptStr.Split(delimiter);int[] ret = new int[inpt.Length];for (int i = 0; i < inpt.Length; i++){ret[i] = int.Parse(inpt[i]);}return ret;}}static void Main(){Program prg = new Program();prg.Proc();}}