Submission #2470447
Source Code Expand
#include <bits/stdc++.h> #define re return #define ll long long #define ld long double #define f first #define s second #define pi acos(-1) #define oo (int)1e9 #define OO (ll)1e18 #define EPS 1e-7 #define FX(n) fixed<<setprecision(n) #define mm(o,k) memset(o,k,sizeof o) #define IO ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0); using namespace std; const int maxn=55; int a[maxn][maxn]; int main() { IO; int n,m; cin >> n >> m; for(int i=0;i<n;++i){ for(int j=0;j<m;++j){ char x; cin >> x; a[i][j]=x=='.'; } } for(int i=1;i<n-1;++i) for(int j=1;j<m-1;++j) if(!a[i][j]&&a[i][j+1]&&a[i][j-1]&&a[i+1][j]&&a[i-1][j])re cout<<"No\n",0; puts("Yes"); re 0; }
Submission Info
Submission Time | |
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Task | C - Grid Repainting 2 |
User | HossamYehia |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 795 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 384 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, sample_01.txt, sample_02.txt, sample_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in01.txt | AC | 2 ms | 384 KB |
in02.txt | AC | 1 ms | 256 KB |
in03.txt | AC | 1 ms | 256 KB |
in04.txt | AC | 1 ms | 256 KB |
in05.txt | AC | 1 ms | 256 KB |
in06.txt | AC | 1 ms | 256 KB |
in07.txt | AC | 1 ms | 256 KB |
in08.txt | AC | 1 ms | 256 KB |
in09.txt | AC | 1 ms | 256 KB |
in10.txt | AC | 1 ms | 256 KB |
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |