#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int x[1000],N, i, j, poz, nrtri, sum, aux[1000], maxx, st, dr;
void citire()
{
    fin>>N;
    for(i=1; i<=N; i++)
        fin>>x[i];
}

int main()
{
    citire();
    for(i=1; i<=N; i++)
    {sum=sum+x[i]; aux[i]=sum; }
    maxx=aux[1];
    for(i=1; i<=N; i++)
        for(j=i+1; j<=N; j++)
        {
            if(aux[j]-aux[i-1]>maxx)
            { maxx=aux[j]-aux[i-1];
            st=i; dr=j;
            }


        }
            fout<<maxx<<" "<<st<<" "<<dr;
    return 0;
}