Submission #1273072

#	Time	Username	Problem	Language	Result	Execution time	Memory
1273072		nthvn	Bold (COCI21_bold)	C++20	50 / 50	1 ms	572 KiB

bold

#include "bits/stdc++.h"
using namespace std;

#define fi first
#define se second
#define pii pair<int,int> 
#define all(x) x.begin(), x.end()
#define sz(x) (int)x.size()
#define pb push_back
#define ll long long
const int N=  105;
int n,m;
string s[N];
char a[N][N];

signed main(){
	ios_base::sync_with_stdio(NULL);
	cin.tie(NULL);
	// if(fopen("TASK.INP", "r")){
		// freopen("TASK.INP", "r", stdin);
		// freopen("TASK.OUT", "w", stdout);
	// }
	cin>>n>>m;
	for(int i=1;i<=n;i++) {
		cin>>s[i];
		s[i]= ' '+s[i];
	}
	for(int i=1;i<=n;i++){
		for(int j=1;j<=m;j++) a[i][j] = '.';
	}
	for(int i=1;i<=n;i++){
		for(int j=1;j<=m;j++){
			if(s[i][j]=='#'){
				a[i][j]= a[i+1][j] = a[i][j+1] = a[i+1][j+1]='#';
			}
		}
	}
	for(int i=1;i<=n;i++){
		for(int j=1;j<=m;j++) cout<<a[i][j];
		cout<<"\n";
	}
}

• Subtask 1: 50 / 50