#include <fstream>

using namespace std;

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

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