#include <iostream>
#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
long long  x, Max=-(int)(2e9), s=0,p1,p2,P1,P2, n;
int main()
{
    in>>n;
    in>>x;
    s=x;
    p1=p2=1;
    for(int i=2;i<=n;i++)
    {
        in>>x;
        if (s+x>=x)
        {
            s=s+x;
            p2=i;
        }
        else
        {
            s=x;
            p1=p2=i;
        }
        if (s>Max)
        {
            Max = s;
            P1=p1;
            P2=p2;
        }
    }
    out<<Max<< " "<<P1 << " "<<P2;
    return 0;
}