#include <fstream>
#include <algorithm>
#include <cstdio>
#define ifs ifstream
#define ofs ofstream
#define XProgram
#define MAX 104
using namespace std;
ifs fin("asm_grenade.in");
ofs fout("asm_grenade.out");
int a[MAX],b[MAX],c[MAX],d[MAX],e[MAX];
int vis[MAX];
int k0,k1,k2;
int n;
int ans=0;
int read()
{
	memset(vis,0,n);
	for(int i=1;i<=n;i++)
		fin>>a[i];
	for(int i=1;i<=n;i++)
		fin>>b[i];
	for(int i=1;i<=n;i++)
		fin>>c[i];
	for(int i=1;i<=n;i++)
		fin>>d[i];
	for(int i=1;i<=n;i++)
		fin>>e[i];
	fin>>k0>>k1>>k2;
	ans=k0+k1+k2;
	return 0;
}
int getmax(int x,int y)
{
	if(x>y)
		return x;
	return y;
}
int dfs(int x,int y,int z)
{
	ans=getmax(ans,x+y+z);
	for(int i=1;i<=n;i++)
	{
		if(vis[i]==0)
		{
			vis[i]=1;
			dfs(x,y,z);
			int xa=x,xb=y,xc=z;
			if(xa<a[i])
				if(xa+xc<a[i])
				{
					vis[i]=0;
					continue;
				}
				else
					xc-=a[i]-xa,xa=0;
			else
				xa-=a[i];
			if(xb<b[i])
				if(xb+xc<b[i])
				{
					vis[i]=0;
					continue;
				}
				else
					xc-=b[i]-xb,xb=0;
			else
				xb-=b[i];
			dfs(xa+c[i],xb+d[i],xc+e[i]);
			vis[i]=0;
		}
	}
	return 0;
}
int op()
{
	fout<<ans<<endl;
	return 0;
}
int main()
{
	fin>>n;
	read();
	dfs(k0,k1,k2);
	op();
	return 0;
}
//XPKTEAM