G - FatMouse's Speed Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1160 Appoint description: Description FatMouse believes that the fatter a mouse is, the faster it runs. To disprove this, you…

FatMouse's Speed Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 14980    Accepted Submission(s): 6618 Special Judge Problem Description FatMouse believes that the fatter a mouse is, the faster…

FatMouse's Speed Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1160 Appoint description:  prayerhgq  (2015-07-28) System Crawler  (2015-09-05) Description FatMouse believes that the fatter a m…

FatMouse's Speed Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1160 Description FatMouse believes that the fatter a mouse is, the faster it runs. To disprove this, you want to take the data on…

HDU - 1160 给一些老鼠的体重和速度 要求对老鼠进行重排列,并找出一个最长的子序列,体重严格递增,速度严格递减 并输出一种方案 原题等于定义一个偏序关系 $(a,b)<(c.d)$ 当且仅当 $a<c,b>d$ 然后找出最长链 ...我们就按照他说的重新排个序,然后找LIS吧,不过还需要去路径还原 数据量可以用$O(n^2)$的算法 不过我这里用来$O(nlogn)$的算法加上一个路径还原 嗯,其实是在一个单调栈上乱搞的二分罢了.... 最后要回溯一下并且记录答案才行 #incl…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1160 题目意思:给出一堆老鼠,假设有 n 只(输入n条信息后Ctrl+Z).每只老鼠有对应的weight 和 speed.现在需要从这 n 只老鼠的序列中,找出最长的一条序列,满足老鼠的weight严格递增,speed严格递减. 我们可以用一个结构体来保存老鼠的信息,包括weight, speed 以及 id(这个 id 是未排序之前的,为了输出最后信息).那么首先对 weight 进行递增排序,如…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1160 给你一些老鼠的体重和速度,问你最多需要几只可以证明体重越重速度越慢,并输出任意一组答案. 结构体按照体重从小到大排序,然后根据速度就是最长下降子序列. //#pragma comment(linker, "/STACK:102400000, 102400000") #include <algorithm> #include <iostream> #includ…

      #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> using namespace std; #define met(a,b) (memset(a,b,sizeof(a))) #define N 1100 #define INF 0xffffff struct node { int w, s, nu…

http://acm.hdu.edu.cn/showproblem.php?pid=1160 FatMouse's Speed Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12338    Accepted Submission(s): 5405Special Judge Problem Description FatMouse be…

传送门: http://acm.hdu.edu.cn/showproblem.php?pid=1160 FatMouse's Speed Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 20100    Accepted Submission(s): 8909Special Judge Problem Description FatMou…