2014年11月1日
sicily 1193. Up the Stairs
摘要： Time Limit: 1sec Memory Limit:32MBDescriptionJohn is moving to the penthouse of a tall sky-scraper. He packed all his stuff in boxes and drove them t... 阅读全文
posted @ 2014-11-01 20:13 厕所门口~~ 阅读(400) 评论(0) 推荐(0)
sicily 1017. Rate of Return
摘要： DescriptionJill has been investing in a mutual fund for a while. Since her income has varied, the amount of money she has added to the investment has ... 阅读全文
posted @ 2014-11-01 18:11 厕所门口~~ 阅读(222) 评论(0) 推荐(0)