while (true) { string feedback; command = cout;
cout << command << endl;cin >> feedback;if (all_explored){cout << "END" << endl; cout << n << " " << m << endl; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { cout << map[i][j]; }cout << endl; }break;} else { ... // } }