2016年9月8日
ural1701 Ostap and Partners
摘要： Ostap and Partners Time limit: 2.0 secondMemory limit: 64 MB Workman Ivan lost his job. Not because of truancy or being late, and not because the plan 阅读全文
posted @ 2016-09-08 21:39 mxzf0213 阅读(241) 评论(0) 推荐(0) 编辑
ural1067 Disk Tree
摘要： Disk Tree Time limit: 2.0 secondMemory limit: 64 MB Hacker Bill has accidentally lost all the information from his workstation's hard drive and he has 阅读全文
posted @ 2016-09-08 16:36 mxzf0213 阅读(454) 评论(0) 推荐(0) 编辑
ural1682 Crazy Professor
摘要： Crazy Professor Time limit: 1.0 secondMemory limit: 64 MB Professor Nathan Mathan is crazy about mathematics. For an unknown reason, he started to wri 阅读全文
posted @ 2016-09-08 00:55 mxzf0213 阅读(246) 评论(0) 推荐(0) 编辑