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hdu 2602 Bone Collector
Bone Collector
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 28513 Accepted Submission(s): 11634
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
1 5 10 1 2 3 4 5 5 4 3 2 1
Sample Output
14
Author
Teddy
Source
HDU 1st “Vegetable-Birds Cup” Programming Open Contest
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简单0 1背包模板题
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> using namespace std; int main() { int i,j,n,V,cas; int dp[1005],v[1005],w[1005]; cin>>cas; while(cas--) { cin>>n>>V; memset(dp,0,sizeof dp); for(i=0;i<n;i++) cin>>w[i]; for(i=0;i<n;i++) cin>>v[i]; for(i=0;i<n;i++) for(j=V;j>=v[i];j--) { dp[j]=max(dp[j],dp[j-v[i]]+w[i]); } cout<<dp[V]<<endl; } return 0; }
hdu 2602 Bone Collector
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