爱装逼的书呆子

转3xian之所在 (一位ACM大牛的博文)

摘要： 3xian的经历和见解。。。我深思...最后一天，漫天飘起了雪花，假装欢送我离去。这次WF之战不太顺利，早期的C题大概花了1秒钟构思，然而由于输出格式多了一个空格直到两个半小时才逃脱Wrong Answer的纠缠。还好lynncui在期间独挡一面过掉D。最终成绩不好，然而没有遗憾，从不遗憾。相比之下... 阅读全文

posted @ 2015-07-27 10:13 爱装逼的书呆子阅读(355) 评论(0) 推荐(0) 编辑

snnu1111(子序列求和)

摘要： 1111: 子序列求和Time Limit:3 SecMemory Limit:64 MBSubmit:10Solved:2[Submit][Status][Web Board] [Edit]Description给出n个数字，分别为1，2，3，……，n。从中选出t个数字，且这t个数字和为x的方案数... 阅读全文

posted @ 2015-07-26 17:27 爱装逼的书呆子阅读(210) 评论(0) 推荐(0) 编辑

hdu 3503(有点小技巧的dfs(对结点加东西表示边的某些状态))

摘要： FriendsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1192Accepted Submission(s): 595Problem Desc... 阅读全文

posted @ 2015-07-25 15:28 爱装逼的书呆子阅读(229) 评论(0) 推荐(0) 编辑

hdu 5289(单调队列)

摘要： AssignmentTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1673Accepted Submission(s): 807Problem D... 阅读全文

posted @ 2015-07-25 10:14 爱装逼的书呆子阅读(255) 评论(0) 推荐(0) 编辑

poj 2411(（多米诺骨牌问题）)

摘要： Mondriaan's DreamTime Limit:3000MSMemory Limit:65536KTotal Submissions:12854Accepted:7486DescriptionSquares and rectangles fascinated the famous Dutch... 阅读全文

posted @ 2015-06-03 09:00 爱装逼的书呆子阅读(617) 评论(0) 推荐(0) 编辑

fzu 2150(bfs)

摘要： Problem 2150 Fire GameAccept: 693Submit: 2657 Time Limit: 1000 mSecMemory Limit : 32768 KBProblem DescriptionFat brother and Maze are playing a kind o... 阅读全文

posted @ 2015-06-01 18:02 爱装逼的书呆子阅读(257) 评论(0) 推荐(0) 编辑

poj 3311(DP + 状态压缩)

摘要： Hie with the PieTime Limit:2000MSMemory Limit:65536KTotal Submissions:5205Accepted:2790DescriptionThe Pizazz Pizzeria prides itself in delivering pizz... 阅读全文

posted @ 2015-06-01 17:51 爱装逼的书呆子阅读(198) 评论(0) 推荐(0) 编辑

zoj 3471(状态压缩DP,类似于点集配对)

摘要： Most PowerfulTime Limit:2 Seconds Memory Limit:65536 KBRecently, researchers on Mars have discovered N powerful atoms. All of them are different. Thes... 阅读全文

posted @ 2015-05-27 21:29 爱装逼的书呆子阅读(166) 评论(0) 推荐(0) 编辑

hdu 1719

摘要： FriendTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2073Accepted Submission(s): 1046 Problem De... 阅读全文

posted @ 2015-05-26 16:21 爱装逼的书呆子阅读(135) 评论(0) 推荐(0) 编辑

uva 11235

摘要： 2007/2008 ACM International Collegiate Programming Contest University of Ulm Local ContestProblem F: Frequent valuesYou are given a sequence of n inte... 阅读全文

posted @ 2015-05-26 16:16 爱装逼的书呆子阅读(169) 评论(0) 推荐(0) 编辑