CCCPaste

Untitled

#include 
#include 
#include 
using namespace std;

int main() {
    int n, m;
    cin >> n >> m;
    
    char mat[n][m];
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < m; j++) {
            cin >> mat[i][j];
        }
    }
    int di[] = {-1, 1, 0, 0};
    int dj[] = {0, 0, -1, 1};
    
    int res_ovci = 0, res_volci = 0;
    vector> visited(n, vector(m, false));
    for(int i = 0 ; i < n; i++) {
        for(int j = 0; j < m; j++) {
            if(mat[i][j] != '#' and !visited[i][j]) {
                queue q;
                q.push(i);
                q.push(j);
                int ovci = 0, volci = 0;
                visited[i][j] = true;
                
                while(!q.empty()) {
                    int ci = q.front();
                    q.pop();
                    int cj = q.front();
                    q.pop();
                    
                    if(mat[ci][cj] == 'o') {
                        ovci++;
                    }
                    if(mat[ci][cj] == 'v') {
                        volci++;
                    }
                    for(int k = 0; k < 4; k++) {
                        int ti = ci + di[k];
                        int tj = cj + dj[k];
                        
                        if(ti >= 0 and ti < n and tj >= 0 and tj < m and !visited[ti][tj] and mat[ti][tj] != '#') {
                            q.push(ti);
                            q.push(tj);
                            visited[ti][tj] = true;
                        }
                    }
                    
                }
                if(ovci > volci) {
                    res_ovci += ovci;
                }
                else {
                    res_volci += volci;
                }
            }
        }
    }
    cout << res_ovci << " " << res_volci << endl;
    return 0;
}