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2012年9月12日

摘要： A Knight's JourneyTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 21849Accepted: 7379DescriptionBackground The knight is getting bored of seeing the same black and white squares again and again and has decided to make a journey around the world. Whenever a knight moves, it is two square 阅读全文

posted @ 2012-09-12 21:19 hebozi 阅读(177) 评论(0) 推荐(0)

POJ 3278 Catch That Cow BFS

摘要： Catch That CowTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 32071Accepted: 9866DescriptionFarmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,000) on a number line and the cow is at a point K (0 ≤ K ≤ 100, 阅读全文

posted @ 2012-09-12 19:24 hebozi 阅读(143) 评论(0) 推荐(0)