結果
問題 | No.226 0-1パズル |
ユーザー | eitaho |
提出日時 | 2015-06-13 00:59:49 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 35 ms / 5,000 ms |
コード長 | 3,446 bytes |
コンパイル時間 | 1,396 ms |
コンパイル使用メモリ | 120,636 KB |
実行使用メモリ | 27,460 KB |
最終ジャッジ日時 | 2024-07-26 14:23:52 |
合計ジャッジ時間 | 2,473 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 31 ms
25,320 KB |
testcase_01 | AC | 31 ms
23,356 KB |
testcase_02 | AC | 32 ms
25,188 KB |
testcase_03 | AC | 31 ms
25,280 KB |
testcase_04 | AC | 32 ms
25,324 KB |
testcase_05 | AC | 31 ms
25,188 KB |
testcase_06 | AC | 32 ms
25,268 KB |
testcase_07 | AC | 32 ms
24,932 KB |
testcase_08 | AC | 31 ms
25,408 KB |
testcase_09 | AC | 31 ms
25,184 KB |
testcase_10 | AC | 32 ms
25,184 KB |
testcase_11 | AC | 31 ms
25,444 KB |
testcase_12 | AC | 32 ms
25,048 KB |
testcase_13 | AC | 32 ms
25,164 KB |
testcase_14 | AC | 31 ms
25,548 KB |
testcase_15 | AC | 32 ms
27,460 KB |
testcase_16 | AC | 32 ms
25,152 KB |
testcase_17 | AC | 35 ms
25,444 KB |
testcase_18 | AC | 34 ms
27,356 KB |
testcase_19 | AC | 33 ms
25,264 KB |
testcase_20 | AC | 32 ms
25,444 KB |
testcase_21 | AC | 34 ms
25,404 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 { static readonly int Mod = (int)1e9 + 7; public void Solve() { int H = Reader.Int(), W = Reader.Int(); var grid = Reader.StringArray(H); int ans = (Count(grid) + Count(Rotate(grid))) % Mod; ans = (ans + Mod - CheckerdPattern(grid)) % Mod; Console.WriteLine(ans); } int Count(string[] grid) { // grid[r][c] ^ 1 == grid[r + 1][c] int H = grid.Length, W = grid[0].Length; int res = 1; for (int c = 0; c < W; c++) { int count = 0; for (int top = 0; top < 2; top++) if (Enu.Range(0, H).All(r => grid[r][c] == '?' || grid[r][c] - '0' == (top + r) % 2)) count++; if (count == 0) return 0; res = res * count % Mod; } return res; } int CheckerdPattern(string[] grid) { int[] pattern = { 1, 1 }; for (int r = 0; r < grid.Length; r++) for (int c = 0; c < grid[0].Length; c++) for (int lefttop = 0; lefttop < 2; lefttop++) if (grid[r][c] != '?' && grid[r][c] - '0' != (lefttop + r + c) % 2) pattern[lefttop] = 0; return pattern.Sum(); } string[] Rotate(string[] a) { int H = a.Length, W = a[0].Length; var rotated = new string[W]; for (int c = 0; c < W; c++) for (int r = 0; r < H; r++) rotated[c] += a[r][c]; return rotated; } } 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; } }