#18730 (Java21) No.179 塗り分け

• 問題: No.179 塗り分け
• ユーザー: threepipes_s
• 提出日時: 2015-04-06 00:46:48
• 言語: Java21 (openjdk 21)
• 結果: WA
• 実行時間: -
• コード長: 4,525 bytes
• コンパイル時間: 2,363 ms
• コンパイル使用メモリ: 78,312 KB
• 実行使用メモリ: 45,680 KB
• 最終ジャッジ日時: 2024-10-02 13:34:23
• 合計ジャッジ時間: 8,688 ms
• ジャッジサーバーID （参考情報）: judge3 / judge5

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	51 ms; 37,000 KB
testcase_01	AC	50 ms; 36,884 KB
testcase_02	AC	52 ms; 36,520 KB
testcase_03	AC	50 ms; 36,764 KB
testcase_04	AC	50 ms; 36,860 KB
testcase_05	AC	91 ms; 41,260 KB
testcase_06	AC	49 ms; 36,780 KB
testcase_07	WA	-
testcase_08	AC	125 ms; 43,272 KB
testcase_09	WA	-
testcase_10	AC	51 ms; 36,992 KB
testcase_11	AC	54 ms; 36,992 KB
testcase_12	AC	214 ms; 44,276 KB
testcase_13	AC	51 ms; 36,660 KB
testcase_14	AC	53 ms; 37,152 KB
testcase_15	AC	49 ms; 36,876 KB
testcase_16	AC	52 ms; 36,548 KB
testcase_17	AC	50 ms; 36,628 KB
testcase_18	AC	59 ms; 37,916 KB
testcase_19	AC	59 ms; 37,528 KB
testcase_20	AC	235 ms; 44,792 KB
testcase_21	AC	192 ms; 44,520 KB
testcase_22	AC	224 ms; 44,584 KB
testcase_23	AC	50 ms; 37,192 KB
testcase_24	AC	263 ms; 44,420 KB
testcase_25	AC	53 ms; 36,884 KB
testcase_26	WA	-
testcase_27	AC	196 ms; 44,448 KB
testcase_28	WA	-
testcase_29	AC	317 ms; 44,600 KB
testcase_30	WA	-
testcase_31	AC	165 ms; 44,400 KB
testcase_32	AC	134 ms; 44,356 KB
testcase_33	AC	340 ms; 44,692 KB
testcase_34	WA	-
testcase_35	AC	335 ms; 44,772 KB
testcase_36	AC	50 ms; 36,940 KB
testcase_37	AC	49 ms; 36,760 KB
testcase_38	AC	49 ms; 36,756 KB
testcase_39	AC	49 ms; 36,928 KB
testcase_40	AC	49 ms; 36,856 KB
testcase_41	AC	49 ms; 36,848 KB
testcase_42	AC	49 ms; 36,864 KB
testcase_43	AC	59 ms; 38,144 KB
testcase_44	AC	96 ms; 41,884 KB
testcase_45	AC	50 ms; 36,800 KB

ソースコード

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Comparator;
import java.util.HashSet;
import java.util.TreeSet;

public class Main {
	public static void main(String[] args) throws NumberFormatException,
	IOException {
		ContestScanner in = new ContestScanner();
		int h = in.nextInt();
		int w = in.nextInt();
		char[][] s = new char[h][w];
		for(int i=0; i<h; i++){
			s[i] = in.nextToken().toCharArray();
		}
		for(int i=0; i<h; i++){
			for(int j=0; j<w; j++){
				int[][] copy = new int[h][w];
				for(int k=0; k<h; k++){
					for(int l=0; l<w; l++){
						copy[k][l] = s[k][l]=='#'?1:0;
					}
				}
				if(i==0 && j==0) continue;
				for(int k=0; k<h; k++){
					for(int l=0; l<w; l++){
						if(s[k][l]=='.') continue;
						if(k+i >= h || j+l >= w || s[k+i][l+j]=='.' || copy[k][l] != 1) continue;
						copy[k][l] = 3;
						copy[k+i][l+j] = 2;
					}
				}
				boolean isok = true;
				notok:for(int k=0; k<h; k++){
					for(int l=0; l<w; l++){
						if(copy[k][l] == 2){
							if(k-i < 0 || l-j < 0 || copy[k-i][l-j] != 3){
								isok = false;
								break notok;
							}
						}else if(copy[k][l] == 3){
							if(k+i >= h || l+j >= w || copy[k+i][l+j] != 2){
								isok = false;
								break notok;
							}
						}else if(copy[k][l] == 1){
							isok = false;
							break notok;
						}
					}
				}
				if(isok){
					System.out.println("YES");
					return;
				}
			}
		}
//		for(int i=0; i<h; i++){
//			for(int j=0; j<w; j++){
//				int[][] copy = new int[h][w];
//				for(int k=0; k<h; k++){
//					for(int l=0; l<w; l++){
//						copy[k][l] = s[k][l]=='#'?1:0;
//					}
//				}
//				if(i==0 && j==0) continue;
//				for(int k=0; k<h; k++){
//					for(int l=0; l<w; l++){
//						if(s[k][l]=='.') continue;
//						if(k-i < 0 || l-j < 0 || s[k-i][l-j]=='.' || copy[k][l] != 1) continue;
//						copy[k][l] = 2;
//						copy[k-i][l-j] = 3;
//					}
//				}
//				boolean isok = true;
//				notok:for(int k=0; k<h; k++){
//					for(int l=0; l<w; l++){
//						if(copy[k][l] == 2){
//							if(k-i < 0 || l-j < 0 || copy[k-i][l-j] != 3){
//								isok = false;
//								break notok;
//							}
//						}else if(copy[k][l] == 3){
//							if(k+i >= h || l+j >= w || copy[k+i][l+j] != 2){
//								isok = false;
//								break notok;
//							}
//						}else if(copy[k][l] == 1){
//							isok = false;
//							break notok;
//						}
//					}
//				}
//				if(isok){
//					System.out.println("YES");
//					return;
//				}
//			}
//		}
		System.out.println("NO");
		return;
	}
}

class Node{
	int id;
	HashSet<Node> edge = new HashSet<Node>();

	public Node(int id) {
		this.id = id;
	}

	public void createEdge(Node node) {
		edge.add(node);
	}
}
class MyComp implements Comparator<int[]> {
	final int idx;
	public MyComp(int idx){
		this.idx = idx;
	}
	public int compare(int[] a, int[] b) {
		return a[idx] - b[idx];
	}
}



class Reverse implements Comparator<Integer> {
	public int compare(Integer arg0, Integer arg1) {
		return arg1 - arg0;
	}
}


class ContestWriter {
	private PrintWriter out;

	public ContestWriter(String filename) throws IOException {
		out = new PrintWriter(new BufferedWriter(new FileWriter(filename)));
	}

	public ContestWriter() throws IOException {
		out = new PrintWriter(System.out);
	}

	public void println(String str) {
		out.println(str);
	}

	public void print(String str) {
		out.print(str);
	}

	public void close() {
		out.close();
	}
}

class ContestScanner {
	private BufferedReader reader;
	private String[] line;
	private int idx;

	public ContestScanner() throws FileNotFoundException {
		reader = new BufferedReader(new InputStreamReader(System.in));
	}

	public ContestScanner(String filename) throws FileNotFoundException {
		reader = new BufferedReader(new InputStreamReader(new FileInputStream(
				filename)));
	}

	public String nextToken() throws IOException {
		if (line == null || line.length <= idx) {
			line = reader.readLine().trim().split(" ");
			idx = 0;
		}
		return line[idx++];
	}

	public long nextLong() throws IOException, NumberFormatException {
		return Long.parseLong(nextToken());
	}

	public int nextInt() throws NumberFormatException, IOException {
		return (int) nextLong();
	}

	public double nextDouble() throws NumberFormatException, IOException {
		return Double.parseDouble(nextToken());
	}
}