八皇后问题是一个古老而闻名的问题，是回溯算法的典型例题。对于八皇后问题的实现,假如结合动态的图形演示,则可以使算法的描述更形象、更生动,使教学能产生良好的效果。课题目标是实现八皇后动态图形，主要应解决以下两个问题： 1．回溯算法的实现2．图形存取。-8 Queen s problem is an old and well-known problem is a typical example of backtracking algorithms. 8 Queen s problem for the realization, if the combination of dynamic graphics presentation, you can make the image descr iption algorithm, more vivid, so that teaching can have a very positive impact. Goal is to achieve the eight subjects of Queen s dynamic graphics, mainly the following two issues should be resolved: 1. Algorithm 2 back. Graphical access.