#include <iostream>
#include <fstream>

using namespace std;

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

int v[6000000];

int main()
{
    int n,i,ic,jc,im,jm,sc=-1,smax=-6000000;
    in>>n;
    for(i=1;i<=n;i++)
    {
        in>>v[i];
        if(sc<0)
        {
            sc=0;
            ic=i;
        }
        sc+=v[i];
        jc=i;
        if(sc>smax)
        {
            smax=sc;
            im=ic;
            jm=jc;
        }
    }
    out<<smax<<" "<<im<<" "<<jm<<"\n";
}