#include <iostream>
#include <fstream>
#include <climits>
#define Nmax 6000002

using namespace std;

int n, v[Nmax], s=INT_MIN, posi, posj, minim, beg;

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

    fin>>n;
    for(int i=1; i<=n; i++)
    {
        fin>>v[i];
        v[i]=v[i]+v[i-1];
        if(s<v[i]-minim)
        {
            s=v[i]-minim;
            posi=i;
            posj=beg+1;
        }
        if(minim>v[i])
        {
            minim=v[i];
            beg=i;
        }
    }
    fout<<s<<' '<<posj<<' '<<posi;
    return 0;
}