#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int v[6000001];

int main ()
{
    int n,i,st=0,dr=0,smax=-1000000000,sc=0,p=1;
    in>>n;
    for(i=1;i<=n;i++)
    {
        in>>v[i];
    }
    for (i=1;i<=n;i++)
    {
        if(sc<0)
        {
            sc=0;
            p=i;
        }
        sc+=v[i];
        if(sc>smax)
        {
            smax=sc;
            st=p;
            dr=i;
        }
    }
    out<<smax<<" "<<st<<" "<<dr;
    return 0;
}