#include #include #include using namespace std; int main() { int H, W, N; cin >> H >> W >> N; vector grid(H); for (int i = 0; i < H; ++i) { cin >> grid[i]; } vector C(N); for (int i = 0; i < N; ++i) { cin >> C[i]; } vector> packages(N, vector(3, "...")); for (int i = N - 1; i >= 0; --i) { int c = C[i]; int max_h = -1; // Find the highest row where the package would land for (int x = c; x < c + 3; ++x) { for (int y = H - 1; y >= 0; --y) { if (grid[y][x] == '#') { max_h = max(max_h, y); break; } } } if (max_h == -1) { max_h = H - 1; } else { max_h--; } // Determine the package shape for (int dy = 0; dy < 3; ++dy) { for (int dx = 0; dx < 3; ++dx) { int y = max_h - dy; int x = c + dx; if (y >= 0 && y < H && x >= 0 && x < W && grid[y][x] == '#') { packages[i][2 - dy][dx] = '#'; grid[y][x] = '.'; } } } } // Output the packages in order for (int i = 0; i < N; ++i) { for (int j = 0; j < 3; ++j) { cout << packages[i][j] << endl; } } return 0; }