Submission #1355769
Source Code Expand
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 Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | fal_rnd |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 1028 Byte |
Status | WA |
Exec Time | 182 ms |
Memory | 28244 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 200 | ||||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | example0.txt, example1.txt, example2.txt |
All | 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | WA | 178 ms | 26452 KB |
001.txt | WA | 168 ms | 26580 KB |
002.txt | WA | 182 ms | 26832 KB |
003.txt | WA | 175 ms | 24404 KB |
004.txt | WA | 175 ms | 26580 KB |
005.txt | WA | 175 ms | 26960 KB |
006.txt | WA | 177 ms | 28244 KB |
007.txt | WA | 167 ms | 26708 KB |
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 | 176 ms | 26708 KB |
example2.txt | WA | 162 ms | 26580 KB |