#include<cstdio>
#include<fstream>

using namespace std;

int main()
{
	//freopen("ssm.in","r",stdin);
	//freopen("ssm.out","w",stdout);
	ifstream in("ssm.in");
	ofstream out("ssm.out");
	int m,s,n,ii,i,smax=-(1<<30),imax,ifmax;
	//scanf("%d",&n); 
	in>>n;
	s=0;
	for ( i=1; i<=n; i++)
	{
		//scanf("%d",&m);
		in>>m;
		if  (s<0) 
		{
			s=m;
			ii=i;
		}
		else
		{
			s+=m;
		}
		if(s>smax)
		{
			smax=s;
			imax=ii;
			ifmax=i;
		}
	}
	//printf("%d %d %d",smax,imax,ifmax);
	out<<smax<<" "<<imax<<" "<<ifmax<<"\n";
	return 0;
}