2009年9月30日
POJ 2240, Arbitrage
摘要： Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 4217Accepted: 1939DescriptionArbitrage is the use of discrepancies in currency exchange rates to transform one unit of a currency into more tha... 阅读全文
posted @ 2009-09-30 11:54 Weiyu Wang 阅读(463) 评论(0) 推荐(0) 编辑
POJ 1125, Stockbroker Grapevine
摘要： Time Limit: 1000MSMemory Limit: 10000KTotal Submissions: 10318Accepted: 5591DescriptionStockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinfo... 阅读全文
posted @ 2009-09-30 11:27 Weiyu Wang 阅读(818) 评论(0) 推荐(0) 编辑
POJ 2253, Frogger
摘要： Time Limit: 1000MSMemory Limit: 65536KTotal Submissions: 7844Accepted: 2685DescriptionFreddy Frog is sitting on a stone in the middle of a lake. Suddenly he notices Fiona Frog who is sitting on anothe... 阅读全文
posted @ 2009-09-30 10:44 Weiyu Wang 阅读(404) 评论(0) 推荐(0) 编辑
POJ 1062, 昂贵的聘礼
摘要： Time Limit: 1000MSMemory Limit: 10000KTotal Submissions: 11223Accepted: 2809Description年轻的探险家来到了一个印第安部落里。在那里他和酋长的女儿相爱了，于是便向酋长去求亲。酋长要他用10000个金币作为聘礼才答应把女儿嫁给他。探险家拿不出这么多金币，便请求酋长降低要求。酋长说："嗯，如果你能够替我弄到大祭司的皮袄... 阅读全文
posted @ 2009-09-30 10:44 Weiyu Wang 阅读(592) 评论(0) 推荐(0) 编辑
POJ 3259, Wormholes
摘要： Time Limit: 2000MSMemory Limit: 65536KTotal Submissions: 6639Accepted: 2341DescriptionWhile exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very pecul... 阅读全文
posted @ 2009-09-30 00:05 Weiyu Wang 阅读(614) 评论(0) 推荐(0) 编辑