bool deadEnd(int x, int y, int** main_maze, int height, int width){
    int a = 0;

    if(x != 1){
        if(main_maze[y][x-2] == pass||
                main_maze[y][x-2] == room)
            a+=1;
    }
    else a+=1;

    if(y != 1){
        if(main_maze[y-2][x] == pass||
                main_maze[y-2][x] == room)
            a+=1;
    }
    else a+=1;

    if(x != width-2){
        if(main_maze[y][x+2] == pass||
                main_maze[y][x+2] == room)
            a+=1;
    }
    else a+=1;

    if(y != height-2){
        if(main_maze[y+2][x] == pass||
                main_maze[y+2][x] == room)
            a+=1;
    }
    else a+=1;

    if(a == 4)
        return true;
    else
        return false;
}