2014年8月15日
Algernon's Noxious Emissions POJ1121 zoj1052
摘要： One of the greatest alchemists of the lower Middle Renaissance, Algernon da Vinci (one of Leonardo's lesserknown cousins), had the foresight to constr... 阅读全文
posted @ 2014-08-15 00:24 daydaycode 阅读(254) 评论(0) 推荐(0) 编辑