#include <fstream>

using namespace std;

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

const int INF = 2000000000;

int v[6000000];

int main()
{
    int n,i,sc,smax=-INF,j,st,dr;
    in >> n;
    for(i=0 ; i<n ; i++)
        in >> v[i];
    sc=0;
    for(i=0 ; i<n ; i++)
    {
        if(sc < 0)
        {
            sc=0;
            j=i;
        }
        sc=sc+v[i];
        if(sc > smax)
        {
            smax = sc;
            st=j;
            dr=i;
        }
    }
    out << smax << " " << st + 1 << " " << dr + 1;
    return 0;
}