There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. Given the ball's …

[南京邮电]maze 迷宫解法 题目来源:南京邮电大学网络攻防训练平台. 题目下载地址:https://pan.baidu.com/s/1i5gLzIt (密码rijss) 0x0 初步分析 题目中给出的执行文件是64位ELF可执行文件,可在64 位 Ubuntu下运行.这是一道简单的迷宫类型题目,通过静态分析即可获得flag. 在main函数中,能发现一段字符串 ******* * **** * **** * *** *# *** *** *** ********* 为了方便阅读: 空格替换为…

There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up (u), down (d), left (l) or right (r), but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. T…

There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. Given the ball's …

There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. Given the ball's …

There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. Given the ball's…

迷宫地形我们可以通过读文件的形式,通过已知入口逐个遍历坐标寻找通路. 文件如图: 每个坐标的位置用结构体来记录: struct Pos //位置坐标 { int _row; int _col; }; 定义行列范围: #define M 10 //行 #define N 10 //列 初始化迷宫数组:将通过读文件的方式获取的字符转成整型数据,保存在M行N列的数组中. void InitMaze(int* maze) { struct WavHeadhWAV; FILE* fout = fopen(…

There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up (u), down (d), left (l) or right (r), but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. T…

There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. Given the ball's…

There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up (u), down (d), left (l) or right (r), but it won't stop rolling until hitting a wall. When the ball stops, it could choose the next direction. T…