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3083: 遥远的国度Time Limit: 10 SecMemory Limit: 128 MBSubmit: 1045Solved: 249[Submit][Status]Description描述zcwwzdjn在追杀十分sb的zhx,而zhx逃入了一个遥远的国度。当zcwwzdjn准备进入遥... Read More
posted @ 2014-12-01 18:35 ZYF-ZYF Views(243) Comments(0) Diggs(0) Edit
3123: [Sdoi2013]森林Time Limit: 20 SecMemory Limit: 512 MBSubmit: 757Solved: 279[Submit][Status]DescriptionInput第一行包含一个正整数testcase,表示当前测试数据的测试点编号。保证1≤te... Read More
posted @ 2014-12-01 17:55 ZYF-ZYF Views(251) Comments(0) Diggs(0) Edit
3306: 树Time Limit: 10 SecMemory Limit: 256 MBSubmit: 311Solved: 86[Submit][Status]Description给定一棵大小为 n 的有根点权树,支持以下操作: • 换根 • 修改点权 • 查询子树最小值 Inpu... Read More
posted @ 2014-12-01 17:48 ZYF-ZYF Views(449) Comments(0) Diggs(1) Edit
1935: [Shoi2007]Tree 园丁的烦恼Time Limit:15 SecMemory Limit:357 MBSubmit:552Solved:220[Submit][Status]Description很久很久以前,在遥远的大陆上有一个美丽的国家。统治着这个美丽国家的国王是一个园艺爱... Read More
posted @ 2014-11-30 11:07 ZYF-ZYF Views(260) Comments(0) Diggs(0) Edit
2329: [HNOI2011]括号修复Time Limit:40 SecMemory Limit:128 MBSubmit:485Solved:240[Submit][Status]DescriptionInputOutputSample InputSample OutputHINTSourceS... Read More
posted @ 2014-11-30 10:30 ZYF-ZYF Views(218) Comments(0) Diggs(0) Edit
3192: [JLOI2013]删除物品Time Limit:10 SecMemory Limit:128 MBSubmit:473Solved:292[Submit][Status]Description箱子再分配问题需要解决如下问题:(1)一共有N个物品,堆成M堆。(2)所有物品都是一样的,但是... Read More
posted @ 2014-11-30 07:38 ZYF-ZYF Views(259) Comments(0) Diggs(0) Edit
2333: [SCOI2011]棘手的操作Time Limit:10 SecMemory Limit:128 MBSubmit:696Solved:272[Submit][Status]Description有N个节点,标号从1到N,这N个节点一开始相互不连通。第i个节点的初始权值为a[i],接下来... Read More
posted @ 2014-11-29 22:24 ZYF-ZYF Views(254) Comments(0) Diggs(0) Edit
1552: [Cerc2007]robotic sortTime Limit:5 SecMemory Limit:64 MBSubmit:328Solved:134[Submit][Status]DescriptionInput输入共两行,第一行为一个整数N,N表示物品的个数,1 2 #inclu... Read More
posted @ 2014-11-29 19:57 ZYF-ZYF Views(256) Comments(0) Diggs(0) Edit
3323: [Scoi2013]多项式的运算Time Limit:12 SecMemory Limit:64 MBSubmit:128Solved:33[Submit][Status]Description某天,mzry1992 一边思考着一个项目问题一边在高速公路上骑着摩托车。一个光头踢了他一脚,... Read More
posted @ 2014-11-29 08:26 ZYF-ZYF Views(340) Comments(0) Diggs(0) Edit
2105: 增强型LCPTime Limit: 10 SecMemory Limit: 162 MBSubmit: 366Solved: 86[Submit][Status]Description Input Output对于每个Lcp(a,b)操作输出最长公共前缀Sample Input47a... Read More
posted @ 2014-11-28 13:09 ZYF-ZYF Views(248) Comments(0) Diggs(0) Edit
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