#411847 (C#(csc)) No.179 塗り分け

提出ソース

結果

問題	No.179 塗り分け
ユーザー	mnzn
提出日時	2019-12-25 10:33:08
言語	C#(csc) (csc 3.9.0)
結果	WA
実行時間	-
コード長	5,592 bytes
コンパイル時間	1,698 ms
コンパイル使用メモリ	114,192 KB
実行使用メモリ	52,172 KB
最終ジャッジ日時	2024-09-24 16:33:58
合計ジャッジ時間	9,255 ms
ジャッジサーバーID （参考情報）	judge1 / judge2

このコードへのチャレンジ
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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	27 ms 24,700 KB
testcase_01	AC	26 ms 24,828 KB
testcase_02	AC	28 ms 24,964 KB
testcase_03	AC	27 ms 25,096 KB
testcase_04	AC	28 ms 24,824 KB
testcase_05	AC	27 ms 22,448 KB
testcase_06	AC	34 ms 29,040 KB
testcase_07	WA	-
testcase_08	AC	29 ms 27,228 KB
testcase_09	AC	31 ms 26,236 KB
testcase_10	AC	113 ms 44,144 KB
testcase_11	AC	103 ms 47,600 KB
testcase_12	AC	354 ms 52,172 KB
testcase_13	AC	28 ms 26,756 KB
testcase_14	AC	27 ms 22,708 KB
testcase_15	AC	27 ms 24,572 KB
testcase_16	AC	27 ms 24,704 KB
testcase_17	WA	-
testcase_18	AC	175 ms 48,340 KB
testcase_19	AC	168 ms 49,016 KB
testcase_20	AC	28 ms 26,892 KB
testcase_21	AC	27 ms 24,696 KB
testcase_22	AC	272 ms 46,252 KB
testcase_23	AC	123 ms 43,988 KB
testcase_24	AC	268 ms 48,300 KB
testcase_25	AC	147 ms 46,232 KB
testcase_26	AC	170 ms 48,208 KB
testcase_27	AC	445 ms 46,124 KB
testcase_28	AC	298 ms 50,504 KB
testcase_29	AC	551 ms 46,124 KB
testcase_30	AC	163 ms 46,308 KB
testcase_31	AC	627 ms 48,304 KB
testcase_32	AC	182 ms 50,380 KB
testcase_33	AC	511 ms 46,372 KB
testcase_34	AC	253 ms 48,332 KB
testcase_35	AC	570 ms 46,256 KB
testcase_36	AC	28 ms 26,884 KB
testcase_37	AC	27 ms 26,996 KB
testcase_38	AC	27 ms 27,020 KB
testcase_39	AC	27 ms 26,872 KB
testcase_40	AC	27 ms 24,584 KB
testcase_41	AC	27 ms 24,836 KB
testcase_42	AC	27 ms 24,748 KB
testcase_43	AC	35 ms 24,576 KB
testcase_44	AC	79 ms 33,168 KB
testcase_45	AC	28 ms 24,836 KB

権限があれば一括ダウンロードができます

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

raw source code

using System;
using System.Collections.Generic;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {
        var H = sc.ReadInt();
        var W = sc.ReadInt();
        var S = sc.ReadStrArray(H);
        var count = S.Aggregate(0, (c, s) => c + s.Count(ch => ch == '#'));
        if (count % 2 == 1)
        {
            Console.WriteLine("NO");
            return;
        }
        for (int dh = -H; dh < H; dh++)
        {
            for (int dw = -W; dw < W; dw++)
            {
                if (dh == 0 && dw == 0) continue;
                var t = new int[H, W];
                for (int i = 0; i < H; i++)
                {
                    for (int j = 0; j < W; j++)
                    {
                        if (S[i][j] == '#')
                        {
                            // 平行移動の大きさとして不適当
                            var h = i + dh;
                            var w = j + dw;
                            if (h < 0 || H <= h) continue;
                            if (w < 0 || W <= w) continue;
                            if (t[i, j] == 0 && t[h, w] == 0 && S[h][w] == '#')
                            {
                                t[i, j] = 1;
                                t[h, w] = 2;
                            }
                        }
                    }
                }
                var ok = true;
                for (int i = 0; i < H; i++)
                {
                    for (int j = 0; j < W; j++)
                    {
                        if (S[i][j] == '#' && t[i, j] == 0) ok = false;
                    }
                }
                if (ok)
                {
                    Console.WriteLine("YES");
                    //Console.WriteLine(dh + " " + dw);
                    return;
                }
            }
        }
        Console.WriteLine("NO");
    }
    static Scanner sc = new Scanner();
}

class Scanner
{
    string[] S = new string[0];
    int Index = 0;
    char[] Separators = new char[] { ' ' };

    public string Next()
    {
        if (this.Index < this.S.Length) return this.S[this.Index++];
        var line = "";
        while (line == "") line = Console.ReadLine();
        this.S = line.Split(this.Separators, StringSplitOptions.RemoveEmptyEntries);
        if (this.S.Length == 0) return this.Next();
        this.Index = 0;
        return this.S[this.Index++];
    }
    public string ReadStr()
    {
        return this.Next();
    }
    public char ReadChar()
    {
        return this.Next()[0];
    }
    public int ReadInt()
    {
        return int.Parse(this.Next());
    }
    public uint ReadUInt()
    {
        return uint.Parse(this.Next());
    }
    public long ReadLong()
    {
        return long.Parse(this.Next());
    }
    public double ReadDouble()
    {
        return double.Parse(this.Next());
    }
    public Tuple<int, int> ReadTup(int add = 0)
    {
        return Tuple.Create(this.ReadInt() + add, this.ReadInt() + add);
    }
    public Tuple<long, long> ReadTupLong(int add = 0)
    {
        return Tuple.Create(this.ReadLong() + add, this.ReadLong() + add);
    }
    public Tuple<int, int, int> ReadTup3(int add = 0)
    {
        return Tuple.Create(this.ReadInt() + add, this.ReadInt() + add, this.ReadInt() + add);
    }
    public Tuple<int, int, int, int> ReadTup4(int add = 0)
    {
        return Tuple.Create(this.ReadInt() + add, this.ReadInt() + add, this.ReadInt() + add, this.ReadInt() + add);
    }
    public int[] ReadIntArray(int n)
    {
        var array = new int[n];
        for (int i = 0; i < array.Length; i++)
        {
            array[i] = this.ReadInt();
        }
        return array;
    }
    public long[] ReadLongArray(int n)
    {
        var array = new long[n];
        for (int i = 0; i < array.Length; i++)
        {
            array[i] = this.ReadLong();
        }
        return array;
    }
    public double[] ReadDoubleArray(int n)
    {
        var array = new double[n];
        for (int i = 0; i < array.Length; i++)
        {
            array[i] = this.ReadDouble();
        }
        return array;
    }
    public char[] ReadCharArray(int n)
    {
        var array = new char[n];
        for (int i = 0; i < array.Length; i++)
        {
            array[i] = this.ReadChar();
        }
        return array;
    }
    public string[] ReadStrArray(int n)
    {
        var array = new string[n];
        for (int i = 0; i < array.Length; i++)
        {
            array[i] = this.ReadStr();
        }
        return array;
    }
    public Tuple<long, long>[] ReadTupLongArray(int n, int add = 0)
    {
        var array = new Tuple<long, long>[n];
        for (int i = 0; i < n; i++)
        {
            array[i] = this.ReadTupLong(add);
        }
        return array;
    }
    public Tuple<int, int>[] ReadTupArray(int n, int add = 0)
    {
        var array = new Tuple<int, int>[n];
        for (int i = 0; i < n; i++)
        {
            array[i] = this.ReadTup(add);
        }
        return array;
    }
    public Tuple<int, int, int>[] ReadTup3Array(int n, int add = 0)
    {
        var array = new Tuple<int, int, int>[n];
        for (int i = 0; i < n; i++)
        {
            array[i] = this.ReadTup3(add);
        }
        return array;
    }
    public Tuple<int, int, int, int>[] ReadTup4Array(int n, int add = 0)
    {
        var array = new Tuple<int, int, int, int>[n];
        for (int i = 0; i < n; i++)
        {
            array[i] = this.ReadTup4(add);
        }
        return array;
    }
}

yukicoder

結果

テストケース

コンパイルメッセージ

ソースコード