2018年4月16日
poj1606 poj3414
摘要： Jugs Description In the movie "Die Hard 3", Bruce Willis and Samuel L. Jackson were confronted with the following puzzle. They were given a 3-gallon j 阅读全文
posted @ 2018-04-16 16:07 flyer_duck 阅读(85) 评论(0) 推荐(0) 编辑