#include<iostream>
#include<fstream>
using namespace std;
int a[6000010], n;
int main()
{
	int smax=-2000000000, sc=-1, startc=0, st, dr, i;
	ifstream fin("ssm.in");
	ofstream fout("ssm.out");
	fin>>n;
	for(i=1;i<=n;i++)
		fin>>a[i];
	for(i=1;i<=n;i++)
	{
		if(sc<0)
		{
			sc=a[i];
			startc=i;
		}
		else
			sc+=a[i];
		if (sc>smax)
		{
			smax=sc;
			st=startc;
			dr=i;
		}
	}
	fout<<smax<<" "<<st<<" "<<dr;
	fout.close();
	fin.close();
	return 0;
}