#include<fstream>
using namespace std;

const int inf = 1<<30;

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

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