我如何创造任意的道路?
原文：How do I create a random path?

I m 寻找能够产生类似这种形象的东西的算法:

A* 寻找优素
原文：Finding good heuristic for A* search

I m trying to find the optimal solution for a little puzzle game called Twiddle (an applet with the game can be found here). The game has a 3x3 matrix with the number from 1 to 9. The goal is to bring ...