#include #include using namespace std;int map[16][16];queue> q;int visited[16][16];bool flag;int dx[4] = { 0, 0, 1, -1 };int dy[4] = { 1, -1, 0, 0 };void solve(int x, int y){ q.push({x, y}); visited[x][y] = 1; while (!q.empty()) { int cntx = q.front().first; int cnty = q.front().second; visited[cntx][cnty] = 1; q.pop(); for (int i = 0; i = 16 || ny >= 16 || visited[nx][ny]) continue; i..