#include<cstdio>
#include<fstream>

using namespace std;

int v[10000000];

ifstream in("ssm.in");
ofstream out("ssm.out");

int main()
{
	int n,i,sc,smax,stmax,drmax,stc;
	in>>n;
	for(i=1;i<=n;i++)
		in>>v[i];
	sc = 0;
	smax=v[1];
	for(i=1;i<=n;i++)
	{
		if(sc<0)
		{
			sc=0;
			stc=i;
		}
		sc=sc+v[i];
		if(sc>smax)
		{	
			smax=sc;
			drmax=i;
			stmax=stc;
		}
	}	
	out<<smax<<" "<<stmax<<" "<<drmax;
	return 0;
}