#include <fstream>
#include <algorithm>
#define Nmax 7000005

using namespace std;

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

int b[Nmax],n,s,pi,pf,cnt;

int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
        fin>>b[i];
    int smax=-0x03f3f3f;
    for(int i=1;i<=n;i++)
    {
        if(s<0){
            s=b[i];
            cnt=i;
        }
        else
            s+=b[i];
        if(s>smax)
        {
            smax=s;
            pi=cnt;
            pf=i;
        }
    }
    fout<<smax<<" "<<pi<<" "<<pf;
    return 0;
}