2017年8月14日
八数码问题
摘要： The 15-puzzle has been around for over 100 years; even if you don't know it by that name, you've seen it. It is constructed with 15 sliding tiles, eac 阅读全文
posted @ 2017-08-14 09:54 joeylee97 阅读(141) 评论(0) 推荐(0) 编辑