#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int v[10000];
int main()
{
    int s,maxi,dr,st,i,n,p,x;
    in>>n;
     s=0;
    maxi=-213123412;
    for(i=1;i<=n;i++)
    {
        in>>x;
        if(s<0)
        {
            s=0;
            p=i;
        }
        s=s+x;
        if(maxi<s)
        {
            maxi=s;
            st=p;
            dr=i;
        }

    }
    out<<maxi<<" "<<st<<" "<<dr;
    in.close();
    out.close();
    return 0;
}