#include <bits/stdc++.h>

using namespace std;

ifstream f("secv2.in");
ofstream g("secv2.out");

int n,k,a,s,st,dr,l,mx=-99999999;

int main()
{
    f >> n;
    f >> k;
    s=k;
    for(int i=2; i<=n; i++)
    {
        f >> k;
        if(s+k>=k)
            s=s+k;
        else
        {
            s=k;
            l=i;
        }
        if(s>mx)
        {
            mx=s;
            st=l;
            dr=i;
        }
    }
    g<<mx<<" "<<st<<" "<<dr;



    return 0;
}