結果
問題 | No.314 ケンケンパ |
ユーザー | 14番 |
提出日時 | 2016-05-17 03:12:40 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 2,384 bytes |
コンパイル時間 | 827 ms |
コンパイル使用メモリ | 113,904 KB |
実行使用メモリ | 324,628 KB |
最終ジャッジ日時 | 2024-10-06 05:09:37 |
合計ジャッジ時間 | 6,637 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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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 | TLE | - |
testcase_01 | AC | 28 ms
21,808 KB |
testcase_02 | AC | 29 ms
26,104 KB |
testcase_03 | AC | 29 ms
26,144 KB |
testcase_04 | WA | - |
testcase_05 | AC | 28 ms
26,232 KB |
testcase_06 | AC | 27 ms
23,848 KB |
testcase_07 | AC | 29 ms
24,328 KB |
testcase_08 | AC | 29 ms
24,236 KB |
testcase_09 | AC | 29 ms
24,184 KB |
testcase_10 | AC | 30 ms
24,272 KB |
testcase_11 | AC | 29 ms
24,192 KB |
testcase_12 | AC | 29 ms
24,068 KB |
testcase_13 | AC | 30 ms
26,352 KB |
testcase_14 | AC | 33 ms
26,168 KB |
testcase_15 | AC | 36 ms
26,104 KB |
testcase_16 | AC | 52 ms
35,972 KB |
testcase_17 | AC | 131 ms
59,048 KB |
testcase_18 | AC | 611 ms
162,764 KB |
testcase_19 | TLE | - |
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 target = int.Parse(Reader.ReadLine());for(int i=1000; i<=target; i+=1000) {this.GetAns(BeforeType.Other, i);}long ans = this.GetAns(BeforeType.Other, target);Console.WriteLine(ans);}Dictionary<int, Dictionary<BeforeType, long>> dic = new Dictionary<int, Dictionary<BeforeType, long>>();private long GetAns(BeforeType before, int remain) {if(!dic.ContainsKey(remain)) {dic.Add(remain, new Dictionary<BeforeType, long>());}if(dic[remain].ContainsKey(before)) {return dic[remain][before];}if(remain == 1) {if(before == BeforeType.KenKen) {return 1;}if(before == BeforeType.Pa) {return 1;}return 2;}long ans = 0;if( before == BeforeType.Ken) {ans += this.GetAns(BeforeType.KenKen, remain - 1);}if(before == BeforeType.Ken || before == BeforeType.KenKen) {ans += this.GetAns(BeforeType.Pa, remain - 1);}if(before != BeforeType.Ken && before != BeforeType.KenKen) {ans += this.GetAns(BeforeType.Ken, remain - 1);}ans = ans % this.ModNum;dic[remain].Add(before, ans);return ans;}private long ModNum = 1000000000 + 7;public enum BeforeType {Ken,KenKen,Pa,Other}public class Reader{public static bool IsDebug = true;private static String PlainInput = @"983039";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();}}