AtCoder Grand Contest 007

Submission #1355769

Source codeソースコード

import java.util.Scanner;
import java.util.stream.IntStream;

public class Main{
	static final Scanner s=new Scanner(System.in);
	static int getInt(){
		return Integer.parseInt(s.next());
	}
	static IntStream REPS(int r){
		return IntStream.range(0,r);
	}
	static IntStream REPS(int l,int r){
		return IntStream.rangeClosed(l,r);
	}
	static IntStream INTS(int l){
		return REPS(l).map(i->getInt());
	}
	
	
	static final int[] dx={-1,0,1,0},dy={0,1,0,-1};
	
	static int h=getInt(),w=getInt();
	public static void main(String[] __){
		char[][] f=REPS(h).mapToObj(i->s.next().toCharArray())
				.toArray(char[][]::new);
		
		for(int i=0;i<h;i++){
			for(int j=0;j<w;j++){
				for(int d=0;d<4;d++){
					boolean b=false;
					if(izryt(i+dy[d],j+dx[d])&&f[i+dy[d]][j+dx[d]]=='#'){
						if(b){
							System.out.println("Impossible");
						}
						b=true;
					}
				}
			}
		}
		System.out.println("Possible");
	}
	static boolean izryt(int y,int x){
		return 0<=y&&y<h&&0<=x&&x<w;
	}
}

Submission

Task問題 A - Shik and Stone
User nameユーザ名 ふぁる
Created time投稿日時
Language言語 Java8 (OpenJDK 1.8.0)
Status状態 WA
Score得点 0
Source lengthソースコード長 1028 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
Sample - example0.txt,example1.txt,example2.txt
All 0 / 200 000.txt,001.txt,002.txt,003.txt,004.txt,005.txt,006.txt,007.txt,008.txt,009.txt,010.txt,011.txt,012.txt,013.txt,014.txt,015.txt,016.txt,017.txt,018.txt,example0.txt,example1.txt,example2.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
000.txt WA
001.txt WA
002.txt WA
003.txt WA
004.txt WA
005.txt WA
006.txt WA
007.txt WA
008.txt AC 178 ms 26836 KB
009.txt AC 172 ms 24660 KB
010.txt AC 169 ms 25300 KB
011.txt AC 173 ms 24908 KB
012.txt AC 168 ms 26324 KB
013.txt AC 174 ms 25044 KB
014.txt AC 177 ms 26964 KB
015.txt AC 169 ms 26452 KB
016.txt AC 166 ms 24404 KB
017.txt AC 166 ms 26836 KB
018.txt AC 173 ms 26444 KB
example0.txt AC 165 ms 26452 KB
example1.txt WA
example2.txt WA