poj 2488 A Knight's Journey(DFS)
摘要：
DescriptionBackgroundThe knight is getting bored of seeing the same black and white squares again and again and has decided to make a journeyaround th... 阅读全文
posted @ 2015-10-03 16:12 无谓的味道 阅读(137) 评论(0) 推荐(0) 编辑