FatMouse's Speed Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 23350    Accepted Submission(s): 10391Special Judge Problem Description FatMouse believes that the fatter a mouse is, the faster…

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…

#include<cstdio> #include<cstdlib> #include<cstring> #include<algorithm> using namespace std; struct node { int w, s; int index; //储存标号 } mouse[]; //小鼠的信息 //先体重,后速度 bool cmp(node a,node b) { if(a.w==b.w) return a.s<b.s; return a…

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…

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…

HDOJ(HDU).1003 Max Sum (DP) 点我挑战题目 算法学习-–动态规划初探 题意分析 给出一段数字序列,求出最大连续子段和.典型的动态规划问题. 用数组a表示存储的数字序列,sum表示当前子段和,maxsum表示最大子段和.不妨设想:当sum为负数的时候: 1.当下一个数字a[i]为正数的时候,sum+a[i] < a[i],不如将sum归零重新计算 2.当下一个数字为负数的时候,sum+a[i]< 0 ,若再下一个数字还为负数,依旧可以得出和小于零--直到遇到一个正数,此…

题目链接:  HDU 1011 树形背包(DP) Starship Troopers 题意:  地图中有一些房间, 每个房间有一定的bugs和得到brains的可能性值, 一个人带领m支军队从入口(房间1)进入, 只有到达某个房间并且将bugs全部杀死, 才能得到相应该的值. 问最多能获得多少可能性值. PS  1). 一支军队能杀死 20 bugs,  当一支军队发生战争之后就不能再到其它地方去了 2) . 不能走回头路 分析:  [树形背包] 用dp[i][j]表示到达房间 i 的军队数为…

Ring Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3180    Accepted Submission(s): 1033 Problem Description For the hope of a forever love, Steven is planning to send a ring to Jane with a rom…

Given two words word1 and word2, find the minimum number of steps required to convert word1 to word2. (each operation is counted as 1 step.) You have the following 3 operations permitted on a word: a) Insert a character b) Delete a character c) Repla…