#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
int best=-5156456, sum ,a,inc=1,sf;
int main(void)
{
	fstream f,g;
	f.open("ssm.in",ios::in);
	g.open("ssm.out",ios::out);
	int n,i,in;
	f>>n;
	for (i=1;i<=n;i++)
	{
		f>>a;
		if (sum<0)
		{
			sum=a;
			in=i;
		}
		else
			sum+=a;
		if (sum>best)
		{
			best=sum;
			inc=in;
			sf=i;
		}
	}
	g<<best<<" "<<inc<<" "<<sf;
}