結果
問題 | No.41 貯金箱の溜息(EASY) |
ユーザー | syoken_desuka |
提出日時 | 2015-03-01 15:58:44 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 5,450 bytes |
コンパイル時間 | 905 ms |
コンパイル使用メモリ | 113,128 KB |
実行使用メモリ | 28,696 KB |
最終ジャッジ日時 | 2024-06-24 00:32:12 |
合計ジャッジ時間 | 1,652 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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 | 83 ms
28,696 KB |
testcase_01 | RE | - |
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.Collections; using System.Linq; using System.Text; using System.Numerics; using sc = Scanner; class Program { static void Main(string[] args) { Solver solver = new Solver(); solver.Solve(); #if DEBUG System.Console.WriteLine("続行するには何かキーを押してください..."); System.Console.ReadKey(); #endif } } public class Solver { #region IGNORE_ME public Solver() { //こんすとらくたん きにしなくてよろしい } #endregion IGNORE_ME #region FIELD static long[,] memo; static bool[,] alreadyReached; #endregion FIELD int[] devider = { 1, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; public void Solve() { int t = sc.NextInt(); int[] quary = new int[t]; memo = new long[10000000000 / 111111 + 10,devider.Length]; alreadyReached = new bool[10000000000 / 111111 + 10, devider.Length]; for (int i = 0; i < t; i++) { quary[i] = sc.NextInt(); } for (int i = 0; i < t; i++) { int elem = quary[i] / 111111; #if DEBUG Console.WriteLine("{0} {1}",elem,Math.Min(9,elem)); #endif Console.WriteLine(memoDFS(elem,Math.Min(9,elem)));//start 999999 or below 999999(ex 111111 migi 1, 333333 migi 3) } #if DEBUG Console.WriteLine("local check"); // Visual Studioのローカル変数チェック用 MainにいくとSolve内のローカル変数消えちゃう #endif } long memoDFS(int remain, int usedMoney) { long answer = 0; if (remain == 0) { return 1; } if (alreadyReached[remain, usedMoney]) { #if DEBUG Console.WriteLine("alCalc {0} {1} =:: {2}",remain, usedMoney,memo[remain,usedMoney]); #endif return memo[remain, usedMoney]; } for (int i = 0; i < usedMoney+1; i++) { if (devider[i] <= remain) { #if DEBUG Console.WriteLine("{0} - {1}",remain , devider[i]); #endif answer = (answer + memoDFS(remain - devider[i], i)) % 1000000009; } else break; } alreadyReached[remain, usedMoney] = true; memo[remain, usedMoney] = answer; return answer; } } /// <summary> /// Java風のスキャナー,自作(某最速の人を参考) 自分の実装のせいか,バグってるっぽい バグが出たらO(n^3) n=100000 でTLE /// </summary> public static class Scanner { public static string NextString() { string tmp = ""; while (true) { int readData; string data; readData = Console.Read(); if (readData == -1) //EOF { break; } data = char.ConvertFromUtf32(readData); if (data == " " || data == "\n") { break; } tmp += data; } return tmp; } public static int NextInt() { string tmp = ""; while (true) { int readData; string data; readData = Console.Read(); if (readData == -1) //EOF { break; } data = char.ConvertFromUtf32(readData); if (data == " " || data == "\n") { break; } tmp += data; } return int.Parse(tmp); } public static long NextLong() { string tmp = ""; while (true) { int readData; string data; readData = Console.Read(); if (readData == -1) //EOF { break; } data = char.ConvertFromUtf32(readData); if (data == " " || data == "\n") { break; } tmp += data; } return long.Parse(tmp); } public static double NextDouble() { string tmp = ""; while (true) { int readData; string data; readData = Console.Read(); if (readData == -1) //EOF { break; } data = char.ConvertFromUtf32(readData); if (data == " " || data == "\n") { break; } tmp += data; } return double.Parse(tmp); } public static string[] NextStrArray() { return Console.ReadLine().Split(' '); } public static int[] NextIntArray() { string[] s = NextStrArray(); int[] a = new int[s.Length]; for (int i = 0; i < a.Length; i++) { a[i] = int.Parse(s[i]); } return a; } public static long[] NextLongArray() { string[] s = NextStrArray(); long[] a = new long[s.Length]; for (int i = 0; i < a.Length; i++) { a[i] = long.Parse(s[i]); } return a; } public static double[] NextDoubleArray() { string[] s = NextStrArray(); double[] a = new double[s.Length]; for (int i = 0; i < a.Length; i++) { a[i] = double.Parse(s[i]); } return a; } }