打印星行 从三角形变成菱形 此算法适合于c++的初学者-Print lines from the triangle into a diamond star

A星寻路算法，详细到每一步的走法，只需要看调试输出信息就能透彻的明白A星的原理和算法，祝君好运-A Star pathfinding algorithm in detail every step moves, just look at the debug output information can thoroughly understand the principles and algorithms of the A Star, best of luck

A星算法的应用，随机生成拓扑关系和代价值，指定起点和终点，自动计算代价值最小的路径。-A star algorithm application, randomly generated topology and on behalf of values, specify the start and end points, the path of least value is calculated automatically generations.

A星算法寻路，经典的算法。。解压后即可使用，-A star pathfinding algorithm