oj.uz

Submission #706606

# Submission time Handle Problem Language Result Execution time Memory
706606 2023-03-07T06:33:54 Z YugiHacker Bold (COCI21_bold) C++14
50 / 50
 1 ms 212 KB 
#include<bits/stdc++.h>
#define el cout<<"\n"
#define f0(i,n) for(int i=0;i<n;++i)
#define f1(i,n) for(int i=1;i<=n;++i)
#define maxn 102
using namespace std;
int n, m;
char a[maxn][maxn], b[maxn][maxn];
main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    cin >> n >> m;
    f1 (i, n) f1 (j, m) cin >> a[i][j];
    f1 (i, n) f1 (j, m) if (a[i][j] == '#')
    {
        b[i][j] = b[i+1][j] = b[i][j+1] = b[i+1][j+1] = '#';
    }
    f1 (i, n)
    {
        f1 (j, m) if (b[i][j] == '#') cout << b[i][j];
        else cout << '.';
        el;
    }
}

Compilation message

bold.cpp:9:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    9 | main()
      | ^~~~

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct