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 ?
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.
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
The meaning of problems:
The first group of rows of input examples, three lines and then
the second row are input N, V capacity and the number of packets representative of bone
third line of the input value of each bone
fourth line input capacity of each bone
#include<iostream>
#include<stdio.h>
#include<algorithm>
using namespace std;
//HDU2602Bone Collector
int main()
{
int z,N,V;
int i,j;
int f[100]={0};
int vg[100]={0};
int rg[100]={0};
while(scanf("%d",&z)!=EOF){//输入组数
scanf("%d%d",&N,&V);
//再依次输入骨头价值和容量
for(i=0;i<N;i++)
scanf("%d",&vg[i]);
for(i=0;i<N;i++)
scanf("%d",&rg[i]);
//再开始输入背包
for(i=0;i<N;i++)
for(j=V;j>=rg[i];j--)//逆序表达
f[j]=max(f[j],f[j-rg[i]]+vg[i]);
printf("%d\n",f[V]);
}
}