标签:des style blog color java os io strong
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#include<iostream>
#include<cstdio>
#include<cmath>
#include<queue>
#include<algorithm>
#include<cstring>
using namespace std;
int main()
{
int n,i,j,v;
while(scanf("%d",&n)!=EOF){
if(n==0)break;
int dp[1100]={0},c[1100];
for(i=0;i<n;i++)
scanf("%d",c+i);
scanf("%d",&v);
if(v<5)
{
printf("%d\n",v);continue;
}
v-=5;
sort(c,c+n);
for(i=0;i<n-1;i++)
{
for(j=v;j>=c[i];j--)
{
if(dp[j]<dp[j-c[i]]+c[i])
{
dp[j]=dp[j-c[i]]+c[i];
}
}
}
printf("%d\n",v-dp[v]+5-c[n-1]);
}
return 0;
}
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标签:des style blog color java os io strong
原文地址:http://blog.csdn.net/fljssj/article/details/38486879