Submission #1503466
Source Code Expand
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <cstring> #include <cmath> #include <list> #define ll long long using namespace std; int main() { ios_base::sync_with_stdio(0); int n,m; cin >> n >> m; char arr[n][m]; for(int i=0;i<n;i++) { for(int j=0;j<m;j++) { cin >> arr[i][j]; } } int f=0; int i1=0; int i2=0; while(true){ // cout << i1 << ' ' << i2 << endl; // cout << arr[i1+1][i2] << endl; // cout << arr[i1][i2+1] << endl; if(i1==n-1 && i2==m-1) break; if(i1>=n){ f=1; break; } if(arr[i1+1][i2]=='#' && arr[i1][i2+1]=='#'){ f=1; break; } else{ if(arr[i1+1][i2]=='#' && arr[i1][i2+1]=='.'){ i1+=1; } else if(arr[i1+1][i2]!='#' && arr[i1][i2+1]=='#'){ i2 = (i2+1)%m; } else{ f=1; break; } } } if(f) cout << "Impossible" << endl; else cout << "Possible" << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | horcrux2301 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1069 Byte |
Status | WA |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 200 | ||||||
Status |
|
|
Set Name | Test Cases |
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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 | 1 ms | 256 KB |
001.txt | WA | 1 ms | 256 KB |
002.txt | AC | 1 ms | 256 KB |
003.txt | AC | 1 ms | 256 KB |
004.txt | WA | 1 ms | 256 KB |
005.txt | AC | 1 ms | 256 KB |
006.txt | AC | 1 ms | 256 KB |
007.txt | AC | 1 ms | 256 KB |
008.txt | AC | 1 ms | 256 KB |
009.txt | AC | 1 ms | 256 KB |
010.txt | AC | 1 ms | 256 KB |
011.txt | AC | 1 ms | 256 KB |
012.txt | AC | 1 ms | 256 KB |
013.txt | AC | 1 ms | 256 KB |
014.txt | AC | 1 ms | 256 KB |
015.txt | AC | 1 ms | 256 KB |
016.txt | AC | 1 ms | 256 KB |
017.txt | AC | 1 ms | 256 KB |
018.txt | AC | 1 ms | 256 KB |
example0.txt | AC | 1 ms | 256 KB |
example1.txt | AC | 1 ms | 256 KB |
example2.txt | AC | 1 ms | 256 KB |