結果
問題 | No.179 塗り分け |
ユーザー | eitaho |
提出日時 | 2015-04-05 23:37:44 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,120 bytes |
コンパイル時間 | 2,401 ms |
コンパイル使用メモリ | 109,184 KB |
実行使用メモリ | 23,296 KB |
最終ジャッジ日時 | 2024-10-02 13:14:36 |
合計ジャッジ時間 | 3,739 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 29 ms
19,072 KB |
testcase_01 | AC | 30 ms
19,200 KB |
testcase_02 | AC | 29 ms
18,944 KB |
testcase_03 | AC | 30 ms
19,072 KB |
testcase_04 | AC | 29 ms
18,944 KB |
testcase_05 | AC | 30 ms
19,584 KB |
testcase_06 | AC | 30 ms
19,200 KB |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | AC | 30 ms
19,072 KB |
testcase_11 | AC | 30 ms
19,200 KB |
testcase_12 | AC | 35 ms
23,040 KB |
testcase_13 | AC | 30 ms
18,944 KB |
testcase_14 | AC | 30 ms
19,072 KB |
testcase_15 | AC | 30 ms
19,200 KB |
testcase_16 | WA | - |
testcase_17 | AC | 30 ms
19,200 KB |
testcase_18 | AC | 31 ms
19,328 KB |
testcase_19 | AC | 30 ms
19,072 KB |
testcase_20 | AC | 34 ms
23,168 KB |
testcase_21 | AC | 35 ms
23,296 KB |
testcase_22 | AC | 47 ms
23,168 KB |
testcase_23 | AC | 30 ms
19,072 KB |
testcase_24 | AC | 35 ms
23,296 KB |
testcase_25 | AC | 30 ms
19,200 KB |
testcase_26 | WA | - |
testcase_27 | AC | 33 ms
23,168 KB |
testcase_28 | WA | - |
testcase_29 | AC | 34 ms
23,168 KB |
testcase_30 | WA | - |
testcase_31 | AC | 33 ms
23,296 KB |
testcase_32 | AC | 31 ms
20,864 KB |
testcase_33 | AC | 33 ms
23,168 KB |
testcase_34 | WA | - |
testcase_35 | AC | 35 ms
23,296 KB |
testcase_36 | AC | 29 ms
19,328 KB |
testcase_37 | AC | 30 ms
19,200 KB |
testcase_38 | AC | 29 ms
19,072 KB |
testcase_39 | AC | 30 ms
19,328 KB |
testcase_40 | AC | 29 ms
19,200 KB |
testcase_41 | AC | 30 ms
19,200 KB |
testcase_42 | AC | 29 ms
19,200 KB |
testcase_43 | AC | 30 ms
19,200 KB |
testcase_44 | AC | 31 ms
19,712 KB |
testcase_45 | AC | 30 ms
18,944 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.IO; using System.Linq; using System.Text; using System.Collections.Generic; using System.Diagnostics; using System.Numerics; using Enu = System.Linq.Enumerable; class Program { int H, W; string[] grid; public void Solve() { H = Reader.Int(); W = Reader.Int(); grid = Reader.StringArray(H); for (int dr = 0; dr < H - 1; dr++) for (int dc = 0; dc < W - 1; dc++) if ((dr > 0 || dc > 0) && OK(dr, dc)) { Console.WriteLine("YES"); return; } Console.WriteLine("NO"); } private bool OK(int dr, int dc) { Func<int, int, bool> IsInside = (r, c) => r >= 0 && r < H && c >= 0 && c < W; bool[,] seen = new bool[H, W]; for (int r = 0; r < H; r++) for (int c = 0; c < W; c++) if (!seen[r, c] && grid[r][c] == '#') { seen[r, c] = true; int nr = r + dr, nc = c + dc; if (!IsInside(nr, nc) || seen[nr, nc] || grid[nr][nc] != '#') return false; seen[nr, nc] = true; } for (int r = 0; r < H; r++) for (int c = 0; c < W; c++) if (grid[r][c] == 'W' && !seen[r, c]) return false; return true; } } class Entry { static void Main() { new Program().Solve(); } } class Reader { private static TextReader reader = Console.In; private static readonly char[] separator = { ' ' }; private static readonly StringSplitOptions op = StringSplitOptions.RemoveEmptyEntries; private static string[] A = new string[0]; private static int i; private static void Init() { A = new string[0]; } public static void Set(TextReader r) { reader = r; Init(); } public static void Set(string file) { reader = new StreamReader(file); Init(); } public static bool HasNext() { return CheckNext(); } public static string String() { return Next(); } public static int Int() { return int.Parse(Next()); } public static long Long() { return long.Parse(Next()); } public static double Double() { return double.Parse(Next()); } public static int[] IntLine() { return Array.ConvertAll(Split(Line()), int.Parse); } public static int[] IntArray(int N) { return Enu.Range(0, N).Select(i => Int()).ToArray(); } public static int[][] IntTable(int H) { return Enu.Range(0, H).Select(i => IntLine()).ToArray(); } public static string[] StringArray(int N) { return Enu.Range(0, N).Select(i => Line()).ToArray(); } public static string Line() { return reader.ReadLine().Trim(); } private static string[] Split(string s) { return s.Split(separator, op); } private static string Next() { CheckNext(); return A[i++]; } private static bool CheckNext() { if (i < A.Length) return true; string line = reader.ReadLine(); if (line == null) return false; if (line == "") return CheckNext(); A = Split(line); i = 0; return true; } }