2014年9月7日
BZOJ1486: [HNOI2009]最小圈
1486: [HNOI2009]最小圈Time Limit:10 SecMemory Limit:64 MBSubmit:979Solved:473[Submit][Status]Description题解：湖南题为什么出个这么裸的判负环，dfs的SPFA即可，精度把握好。代码： 1 #includ... Read More
posted @ 2014-09-07 23:19 ZYF-ZYF Views(208) Comments(0) Diggs(0) Edit
BZOJ1098: [POI2007]办公楼biu
1098: [POI2007]办公楼biuTime Limit:20 SecMemory Limit:162 MBSubmit:777Solved:326[Submit][Status]DescriptionFGD开办了一家电话公司。他雇用了N个职员，给了每个职员一部手机。每个职员的手机里都存储有一... Read More
posted @ 2014-09-07 22:37 ZYF-ZYF Views(331) Comments(0) Diggs(0) Edit
BZOJ2242: [SDOI2011]计算器
2242: [SDOI2011]计算器Time Limit:10 SecMemory Limit:512 MBSubmit:1278Solved:492[Submit][Status]Description你被要求设计一个计算器完成以下三项任务：1、给定y,z,p,计算Y^Z Mod P 的值；2、... Read More
posted @ 2014-09-07 21:35 ZYF-ZYF Views(347) Comments(0) Diggs(0) Edit
BZOJ1787: [Ahoi2008]Meet 紧急集合
1787: [Ahoi2008]Meet 紧急集合Time Limit:20 SecMemory Limit:162 MBSubmit:1155Solved:488[Submit][Status]DescriptionInputOutputSample Input6 4 1 2 2 3 2 4 4 ... Read More
posted @ 2014-09-07 21:12 ZYF-ZYF Views(186) Comments(0) Diggs(0) Edit
BZOJ1697: [Usaco2007 Feb]Cow Sorting牛排序
1697: [Usaco2007 Feb]Cow Sorting牛排序Time Limit:5 SecMemory Limit:64 MBSubmit:387Solved:215[Submit][Status]Description农夫JOHN准备把他的 N（1 2 #include 3 #inc... Read More
posted @ 2014-09-07 20:00 ZYF-ZYF Views(223) Comments(0) Diggs(0) Edit
BZOJ1101: [POI2007]Zap
1101: [POI2007]ZapTime Limit:10 SecMemory Limit:162 MBSubmit:1268Solved:399[Submit][Status]DescriptionFGD正在破解一段密码，他需要回答很多类似的问题：对于给定的整数a,b和d，有多少正整数对x,y... Read More
posted @ 2014-09-07 11:21 ZYF-ZYF Views(330) Comments(2) Diggs(0) Edit
BZOJ1097: [POI2007]旅游景点atr
1097: [POI2007]旅游景点atrTime Limit:30 SecMemory Limit:357 MBSubmit:1006Solved:189[Submit][Status]DescriptionFGD想从成都去上海旅游。在旅途中他希望经过一些城市并在那里欣赏风景，品尝风味小吃或者做... Read More
posted @ 2014-09-07 10:16 ZYF-ZYF Views(452) Comments(4) Diggs(0) Edit
BZOJ1668: [Usaco2006 Oct]Cow Pie Treasures 馅饼里的财富
1668: [Usaco2006 Oct]Cow Pie Treasures 馅饼里的财富Time Limit:3 SecMemory Limit:64 MBSubmit:459Solved:268[Submit][Status]Description最近，奶牛们热衷于把金币包在面粉里，然后把它们烤... Read More
posted @ 2014-09-07 00:04 ZYF-ZYF Views(208) Comments(0) Diggs(0) Edit