#include <iostream>
#include <fstream>

using namespace std;

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

const int INF = (1<<32);

int main()
{
    int n;
    fin >> n;
    int x,sum=0;
    int maxim=-INF;
    int ind,raspst=0,raspdr=0;
    for(int i=1;i<=n;i++)
    {
        fin >> x;
        if(sum<0)
        {
            sum=x;
            ind=i;
        }
        else sum+=x;
        if(sum>maxim)
        {
            maxim=sum;
            raspst=ind;
            raspdr=i;
        }
    }
    fout << maxim << ' ' << raspst << ' ' << raspdr;
    return 0;
}