Submission #978915
Source Code Expand
#include <bits/stdc++.h> using namespace std; int h,w; char a[15][15]; int main(){ ios::sync_with_stdio(0); cin.tie(0); cin >> h >> w; for (int i=1;i<=h;i++){ for (int j=1;j<=w;j++){ cin >> a[i][j]; } } int ph=1,pw=1,ok=a[1][1]=='#'; while (ph<h||pw<w){ int right=pw<w&&a[ph][pw+1]=='#'; int down=ph<h&&a[ph+1][pw]=='#'; if (right^down){ ph+=down; pw+=right; }else{ ok=0; break; } } cout << (ok?"P":"Imp") << "ossible\n"; }
Submission Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | tralalala |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 491 Byte |
Status | WA |
Exec Time | 2 ms |
Memory | 256 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 | AC | 2 ms | 256 KB |
001.txt | WA | 2 ms | 256 KB |
002.txt | AC | 2 ms | 256 KB |
003.txt | AC | 2 ms | 256 KB |
004.txt | WA | 2 ms | 256 KB |
005.txt | AC | 2 ms | 256 KB |
006.txt | AC | 2 ms | 256 KB |
007.txt | AC | 2 ms | 256 KB |
008.txt | AC | 2 ms | 256 KB |
009.txt | AC | 2 ms | 256 KB |
010.txt | AC | 2 ms | 256 KB |
011.txt | AC | 2 ms | 256 KB |
012.txt | AC | 2 ms | 256 KB |
013.txt | AC | 2 ms | 256 KB |
014.txt | AC | 2 ms | 256 KB |
015.txt | AC | 2 ms | 256 KB |
016.txt | AC | 2 ms | 256 KB |
017.txt | AC | 2 ms | 256 KB |
018.txt | AC | 2 ms | 256 KB |
example0.txt | AC | 2 ms | 256 KB |
example1.txt | AC | 2 ms | 256 KB |
example2.txt | AC | 2 ms | 256 KB |