Submission #60525308

Source Code Expand

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#include <bits/stdc++.h>
#define ll long long int
#define endl '\n'
#define vn vector <ll>
using namespace std;
const int MAX_N = 1e9 + 7;
#define pb push_back  // A shorthand for push_back (used to add elements to a vector)
#define srt(vp) sort(vp.begin(), vp.end())  // A shorthand to sort the vector of pairs
int main() {
  ios::sync_with_stdio(false);        
  cin.tie(nullptr);
  ll n,m,d;
  cin>>n>>m>>d;
  vector <string> s(n);
  for (int i=0;i<n;i++){
    cin>>s[i];
  }
 
 
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#include <bits/stdc++.h>
#define ll long long int
#define endl '\n'
#define vn vector <ll>
using namespace std;
const int MAX_N = 1e9 + 7;

#define pb push_back  // A shorthand for push_back (used to add elements to a vector)

#define srt(vp) sort(vp.begin(), vp.end())  // A shorthand to sort the vector of pairs

int main() {
  ios::sync_with_stdio(false);        
  cin.tie(nullptr);
  ll n,m,d;
  cin>>n>>m>>d;

  vector <string> s(n);
  for (int i=0;i<n;i++){
    cin>>s[i];
  }
  ll ans=0;
  for (int i=0;i<n;i++){
    for (int j=0;j<m;j++){
        if (s[i][j]=='H'){
            for (int a=max(0LL,j-d);a<=j;a++){
                s[i][a]=='H';
            }
            for (int a=j;i<=min(m-1,j+d);a++){
                s[i][a]=='H';
            }
            for (int a=max(0LL,i-d);a <=i;a++){
                s[i][a]=='H';
            }
            for (int a=i;a <=min(n-1,i+d);a++){
                s[i][a]=='H';
            }

        }
    }
    for (int i=0;i<n;i++){
        for (int j=0;j<m;j++){
            if (s[i][j]=='H')ans++;
        }
    }
    cout<<ans<<endl;
  }


   
}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:27:24: warning: value computed is not used [-Wunused-value]
   27 |                 s[i][a]=='H';
Main.cpp:30:24: warning: value computed is not used [-Wunused-value]
   30 |                 s[i][a]=='H';
Main.cpp:33:24: warning: value computed is not used [-Wunused-value]
   33 |                 s[i][a]=='H';
Main.cpp:36:24: warning: value computed is not used [-Wunused-value]
   36 |                 s[i][a]=='H';

Judge Result