include<bits/stdc++.h>

using namespace std; struct xs {

double xh,yw,sx,yy,pj=0;
string mz;

}; int main() {

xs a[11],zg;
double zpj=0;
for(int i=1;i<11;i++)
{
	cin>>a[i].xh>>a[i].mz>>a[i].yw>>a[i].sx>>a[i].yy;
	a[i].pj=(float)(a[i].yw+a[i].sx+a[i].yy)/3;
	zpj+=a[i].pj;
}
for(int i=1;i<11;i++)
{
	if(a[i].pj>zg.pj)
	{
		zg.pj=a[i].pj;
		zg.mz=a[i].mz;
		zg.xh=a[i].xh;
	}
}
zpj=(float)zpj/10;
printf("%.2f\n",zpj);
cout<<zg.xh<<" "<<zg.mz<<" ";
printf("%.2f\n",zg.pj);
return 0;

}