#include <iostream>
#include <map>
#include <cmath>
#include <set>
#include <vector>
#include <queue>
#include <algorithm>
#include <cstring>
#include <fstream>
using namespace std;
typedef long long ll;
char mat[1005][1005];
bool visited[1005][1005];
int dist[1005][1005];
int main() {
    ios_base::sync_with_stdio(false);
    int n, m, k;
    cin >> n >> m >> k;
    int si, sj, ei, ej;
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < m; j++) {
            cin >> mat[i][j];
            if(mat[i][j] == 'M') {
                si = i;
                sj = j;
            }
            if(mat[i][j] == 'V') {
                ei = i;
                ej = j;
            }
        }
    }
    queue<int> q;
    q.push(si);
    q.push(sj);
    memset(visited, false, sizeof visited);
    visited[si][sj] = true;
    int di[] = {-1, 1, 0, 0};
    int dj[] = {0, 0, -1, 1};
    vector<pair<int, int> > cell_at_border;
    while(!q.empty()) {
        int ci = q.front(); q.pop();
        int cj = q.front(); q.pop();
        if(ci == ei and cj == ej) {
            cout << "DA" << endl;
            return 0;
        }
        for(int i = 0; i < 4; i++) {
            int ti = ci + di[i];
            int tj = cj + dj[i];
            
            if(ti >= 0 and ti < n and tj >= 0 and tj < m and !visited[ti][tj]) {
                if(mat[ti][tj] == '#') {
                    cell_at_border.push_back(make_pair(ci, cj));
                }
                else {
                    q.push(ti);
                    q.push(tj);
                    visited[ti][tj] = true;
                }
            }
        }
    }
    memset(visited, false, sizeof visited);
    memset(dist, -1, sizeof dist);
    for(int i = 0; i < cell_at_border.size(); i++) {
        q.push(cell_at_border[i].first);
        q.push(cell_at_border[i].second);
        q.push(0);
        visited[cell_at_border[i].first][cell_at_border[i].second] = true;
        dist[cell_at_border[i].first][cell_at_border[i].second] = 0;
    }
    
    while(!q.empty()) {
        int ci = q.front(); q.pop();
        int cj = q.front(); q.pop();
        int d = q.front(); q.pop();
        dist[ci][cj] = d;
        for(int i = 0; i < 4; i++) {
            int ti = ci + di[i];
            int tj = cj + dj[i];
            if(ti >= 0 and ti < n and tj >= 0 and tj < m and !visited[ti][tj]) {
                visited[ti][tj] = true;
                q.push(ti);
                q.push(tj);
                q.push(d + 1);
            }
        }
        
    }
    memset(visited, false, sizeof visited);
    q.push(ei);
    q.push(ej);
    while(!q.empty()) {
        int ci = q.front(); q.pop();
        int cj = q.front(); q.pop();
        
            if(dist[ci][cj] <= k) {
                cout << "DA" << endl;
                return 0;
            }
        for(int i = 0; i < 4; i++) {
            int ti = ci + di[i];
            int tj = cj + dj[i];
            if(ti >= 0 and ti < n and tj >= 0 and tj < m and !visited[ti][tj] and mat[ti][tj] != '#') {
                visited[ti][tj] = true;
                q.push(ti);
                q.push(tj);
            }
        }
    }
    cout << "NE" << endl;
    return 0;
}
/*
 M..
 ###
 ..V
 **/