#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    ifstream fin ("ssm.in");
    ofstream fout ("ssm.out");
    int n,maxi=-999999999,s=0,inceput=1,sfarsit=1;
    fin>>n;
    for (int i=0; i<n; i++)
    {
        int x;
        fin>>x;
        s+=x;
        if (s>maxi)
        {
            maxi=s;
            sfarsit=i+1;
        }
        if (s<0)
        {
            s=0;
            inceput=i+2;
        }
    }
    fout<<maxi<<' '<<inceput<<' '<<sfarsit;
    return 0;
}