Submission #980062
Source Code Expand
#include<bits/stdc++.h> using namespace std; long long count2=0,n,m,count1=0 ; char a[100][100] ; int ans(long long i , long long j) { if(i==n-1 && j==m-1) { if(a[i][j]=='#') { return 1; } return 0; } if(i!=n-1 && j!=m-1) { if(a[i+1][j]=='#' && a[i][j+1]=='#') { return 0; } else if(a[i+1][j]=='#') { count2++ ; return ans(i+1 , j) ; } else if(a[i][j+1]=='#') { count2++ ; return ans(i , j+1) ; } else return 0; } else if(j!=m-1) { if(a[i][j+1]=='#') { count2++; return ans(i , j+1); } else return 0 ; } else if(i!=n-1) { if(a[i+1][j]=='#') { count2++; return ans(i+1 , j) ; } else return 0; } } int main() { cin>>n>>m; for(long long i=0;i<n;i++) for(long long j=0;j<m;j++) { cin>>a[i][j] ; if(a[i][j]=='#') count1++; } int b = ans(0,0) ; count2++; if(count1==count2 && b==1) cout<<"Possible\n"; else cout<<"Impossibe\n"; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | bka_hackman |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1070 Byte |
Status | WA |
Exec Time | 3 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 | WA | 2 ms | 256 KB |
001.txt | WA | 3 ms | 256 KB |
002.txt | WA | 3 ms | 256 KB |
003.txt | WA | 3 ms | 256 KB |
004.txt | WA | 3 ms | 256 KB |
005.txt | WA | 3 ms | 256 KB |
006.txt | WA | 3 ms | 256 KB |
007.txt | WA | 2 ms | 256 KB |
008.txt | AC | 3 ms | 256 KB |
009.txt | AC | 3 ms | 256 KB |
010.txt | AC | 3 ms | 256 KB |
011.txt | AC | 3 ms | 256 KB |
012.txt | AC | 3 ms | 256 KB |
013.txt | AC | 3 ms | 256 KB |
014.txt | AC | 3 ms | 256 KB |
015.txt | AC | 3 ms | 256 KB |
016.txt | AC | 3 ms | 256 KB |
017.txt | AC | 3 ms | 256 KB |
018.txt | AC | 3 ms | 256 KB |
example0.txt | AC | 3 ms | 256 KB |
example1.txt | WA | 3 ms | 256 KB |
example2.txt | WA | 3 ms | 256 KB |