HDU 2602 Bone Collector(背包模板)
来源:互联网 发布:淘宝客下载官方网站 编辑:程序博客网 时间:2024/06/01 10:48
Bone Collector
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 51885 Accepted Submission(s): 21849
Problem Description
Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such as dog’s , cow’s , also he went to the grave …
The bone collector had a big bag with a volume of V ,and along his trip of collecting there are a lot of bones , obviously , different bone has different value and different volume, now given the each bone’s value along his trip , can you calculate out the maximum of the total value the bone collector can get ?
The bone collector had a big bag with a volume of V ,and along his trip of collecting there are a lot of bones , obviously , different bone has different value and different volume, now given the each bone’s value along his trip , can you calculate out the maximum of the total value the bone collector can get ?
Input
The first line contain a integer T , the number of cases.
Followed by T cases , each case three lines , the first line contain two integer N , V, (N <= 1000 , V <= 1000 )representing the number of bones and the volume of his bag. And the second line contain N integers representing the value of each bone. The third line contain N integers representing the volume of each bone.
Followed by T cases , each case three lines , the first line contain two integer N , V, (N <= 1000 , V <= 1000 )representing the number of bones and the volume of his bag. And the second line contain N integers representing the value of each bone. The third line contain N integers representing the volume of each bone.
Output
One integer per line representing the maximum of the total value (this number will be less than 231).
Sample Input
15 101 2 3 4 55 4 3 2 1
Sample Output
14
f[i][v]表示前i件物品恰放入一个容量为v的背包可以获得的最大价值。则其状态转移方程便是:
f[i][v]=max{f[i-1][v],f[i-1][v-c[i]]+w[i]}
代码:
<pre name="code" class="html">#include<stdio.h>#include<string.h>#include<algorithm>using namespace std;int V[1010];int value[1010];int dp[1010][1010];int main(){int t,n,v;scanf("%d",&t);while(t--){scanf("%d%d",&n,&v);for(int i=1;i<=n;i++){scanf("%d",&value[i]);}for(int i=1;i<=n;i++){scanf("%d",&V[i]);}memset(dp,0,sizeof(dp));for(int i=1;i<=n;i++){for(int j=0;j<=v;j++){dp[i][j]=dp[i-1][j];//每次都要计算一下不放第i个物品时的价值; if(j>=V[i])//若能放第i个物品; {dp[i][j]=max(dp[i][j],dp[i-1][j-V[i]]+value[i]);} }}printf("%d\n",dp[n][v]);}return 0;}
0 0
- HDU 2602 Bone Collector(背包模板)
- hdu 2602 Bone Collector 【01背包模板】
- HDU-2602-Bone Collector【01背包模板】
- HDU 2602 Bone Collector (01背包模板)
- hdu 2602 Bone Collector (01背包)
- hdu 2602 Bone Collector(01背包)
- HDU 2602 Bone Collector( 01背包 )
- HDU 2602 Bone Collector(01背包)
- HDU 2602 Bone Collector(01背包)
- HDU 2602 Bone Collector (01背包)
- HDU 2602 Bone Collector(01背包)
- HDU 2602 Bone Collector(01背包)
- hdu 2602 Bone Collector (01背包)
- hdu 2602 Bone Collector(01背包)
- HDU 2602 Bone Collector(01背包)
- HDU - 2602 Bone Collector (01背包)
- HDU 2602 Bone Collector (01背包)
- HDU 2602 Bone Collector (01背包)
- AppStore IPv6-only审核被拒原因分析及解决方案
- 内存管理(二)
- 更新 --- android实现自定义RelativeLayout可拖动、缩放、旋转TextView
- org.json使用
- HDU 1673 Optimal Parking
- HDU 2602 Bone Collector(背包模板)
- redis 集群
- Android,IOS中JSBridge原理
- 2016中国大学生程序设计竞赛 - 网络选拔赛 hdu5833 Zhu and 772002
- maven核心,pom.xml详解(转)
- uva221-Urban Elevations
- Retrofit
- C++学习Day1
- 杭电-1171 Big Event in HDU(完全背包转换01背包)