#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");

int main()
{int n,i,nr,maxx,s,dr,st,poz;
    in>>n;
    maxx=0; s=0; dr=1; st=1;
    for(i=1;i<=n;i++)
    {in>>nr;
        s=s+nr;
        if(s<0)
        {
            s=0;
            poz=i+1;
        }
        if(s>maxx)
        {
            maxx=s;
            dr=i;
            st=poz;
        }
    }
    out<<maxx<<" "<<st<<" "<<dr;


    return 0;
}