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1014.cpp
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47 lines (43 loc) · 1006 Bytes
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/*************************************************************************
> File Name: 1014.cpp
> Author: dulun
> Mail: [email protected]
> Created Time: 2016年03月10日 星期四 18时30分03秒
************************************************************************/
#include<iostream>
#include<stdio.h>
#include<cstring>
#include<cstdlib>
#include<algorithm>
#define LL long long
using namespace std;
const int N = 50086;
int a[32];
int dp[N];
int main()
{
int v, n;
cin>>v>>n;
for(int i = 0; i < n; i++)
{
int t;
scanf("%d", &t);
for(int j = v; j >= t; j--)
{
if(dp[j-t] + t > dp[j]) dp[j] = dp[j-t] + t;
}
}
printf("%d\n", v-dp[v]);
// for(int i = 1; i <= n; i++) scanf("%d", &a[i]);
//
//
// for(int i = v; i >= 0; i--)
// for(int j = 1; j <= n; j++)
// {
// if(i < a[j]) continue;
// dp[i] = max(dp[i-a[j]]+a[j], dp[i]);
// }
// printf("%d\n", v-dp[v]);
//
return 0;
}