#include <fstream>
using namespace std;

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

int x,n,length,last,first;
long long s,smax=-900000000000;

int main()
{
    in >> n;
    for(int i=1;i<=n;i++)
    {
        in>>x;
        if(s+x<x)
        {
            length=1;
            s=x;

            if(s>smax){
                smax=s;
                last=i;
                first=i-length+1;
             }
        }
        else
        {
             s+=x;
             length++;
             if(s>smax){
                smax=s;
                last=i;
                first=i-length+1;
             }
        }
    }
    out<<smax<<" "<<first<<" "<<last;
    return 0;
}