2016年10月28日
URAL 1072 Routing(最短路)
摘要： Routing Time limit: 1.0 secondMemory limit: 64 MB There is a TCP/IP net of several computers. It means that: Each computer has one or more net interfa 阅读全文
posted @ 2016-10-28 23:44 贱人方 阅读(199) 评论(0) 推荐(0)
URAL 1291 Gear-wheels（BFS）
摘要： Gear-wheels Time limit: 1.0 secondMemory limit: 64 MB — Arny! What happened with coordinator? Bad working coordinator was the everlasting trouble of t 阅读全文
posted @ 2016-10-28 21:38 贱人方 阅读(279) 评论(0) 推荐(0)
URAL 2030 Awesome Backup System
摘要： Awesome Backup System Time limit: 2.0 secondMemory limit: 64 MB It is known that all people can be divided into two groups: those who have never lost 阅读全文
posted @ 2016-10-28 19:49 贱人方 阅读(236) 评论(0) 推荐(0)
URAL 1176 Hyperchannels（欧拉回路路径）
摘要： Hyperchannels Time limit: 1.0 secondMemory limit: 64 MB The Galaxy Empire consists of N planets. Hyperchannels exist between most of the planets. New 阅读全文
posted @ 2016-10-28 11:19 贱人方 阅读(177) 评论(0) 推荐(0)